* This [[Display | Liquid-crystal display]] is the basis of our extremely low power architecture. The XO is usable while the CPU and much of the motherbo
11 KB (1,617 words) - 16:50, 15 July 2016
...ons. The XO-1 would be an ideal candidate for an auction item, because its low availability in the first world would amplify its auction price.
9 KB (1,634 words) - 06:07, 4 September 2012
...the same for all laptops and do not change very often. This would be the [[Low-level_Activity_API|OLPC API]]. The benefit is that students can just downlo
...one-to-one basis throughout an entire region, and not to sprinkle them in low density throughout the country.
15 KB (2,390 words) - 12:02, 30 October 2012
OLPC has put a lot of effort into building a device with very low power consumption as it will be used in areas with poor or non-existent pow
...t with a project laptop with the lid sealed shut. This machine should be a low power device -- a server should operate by solar panel in the lid or wind.
56 KB (9,200 words) - 17:30, 17 June 2016
...quality, but comes at the price of high file sizes. Because of relatively low quality of the output speakers, and because of space restraints, it is unli
6 KB (976 words) - 02:52, 4 July 2013
...ly days, is not terribly relevant. The really important price issue is how low we can push the price by ramping up the volume of laptops manufactured and
36 KB (5,905 words) - 23:20, 20 January 2014
...ience programming C or C++ and who are not afraid of getting involved with low-level details, should visit the [http://fedoraproject.org/wiki/OLPC/Project
10 KB (1,541 words) - 11:13, 4 September 2013
...ltage conversion, the microphone input; this would only work at relatively low baudrates, but if the modem must be usable with noisy phone lines, the baud
15 KB (2,631 words) - 08:48, 21 October 2011
...lable and can be run on many current computers. You can start by running a low-power Linux environment. Then test the [[Sugar]] software releases or devel
...e to a child in countries where governments cannot afford even the current low price of the computer. More information on the Give 1, Get 1 program is ava
43 KB (7,490 words) - 20:04, 5 August 2013
...still exceed the budget of public schools and disadvantaged students from low-income families / developing countries.
The objective here is to create a low-cost introductory & disposable graphing calculator for the educational use
5 KB (852 words) - 21:17, 26 April 2010
Firefly bitmap fonts (best for low-resolution display) covers Traditional Chinese and Simplified Chinese and J
7 KB (986 words) - 16:50, 21 August 2010
...even know to try typing while looking at the screen? It would also help in low light [as was suggested under hardware by another], as many won't have powe
...that of some integrated 3d chipsets, especially if the resolution is kept low. This could allow educational software to use 3d rendering (physics and mat
36 KB (6,099 words) - 01:43, 6 September 2011
...ost isolated and poorest children by giving each child a rugged, low-cost, low-power, connected laptop; and [[activities|software tools and content]] desi
...e principles#Child Ownership|Child Ownership]], [[core principles#Low Ages|Low Ages]], [[core principles#Saturation|Saturation]], [[core principles#Connec
7 KB (1,001 words) - 16:38, 8 November 2022
It seems to me that this laptop might need to work sometimes in low lighting. It would be good to possibly turn on a backlight under the keyboa
31 KB (5,215 words) - 17:43, 26 March 2015
...ewtopic.php?t=7992 here]. Forum members have adapted Puppy to run on other low memory systems.
3 KB (520 words) - 05:27, 2 June 2012
==Design Considerations for Low-Cost Water Purification==
2 KB (224 words) - 18:07, 28 May 2012
#Keep the power consumption low. Avoid animated graphics or provide a way for the user to turn them off.
2 KB (316 words) - 17:01, 13 August 2010
...www.puppyos.com/olpc/ a page describing how they adapted Puppy to an NTAVO low memory system]. See the [[PuppyLinux]] page for pointers to a once-active f
...it uses the [[Xfce]] Desktop environment, which makes it ideal for old or low-end machines, as well as thin-client networks. Instructions for XFCE ontop
2 KB (282 words) - 22:42, 29 July 2015
...g deal (Logo is, after all, a simple language). A positive is that it's a low risk, since it is simply a small library on top of a platform OLPC will alr
13 KB (2,026 words) - 01:45, 25 July 2011
...Chinese characters, embedded bitmap fonts are widely used to optimized in low resolution or small sized display. However, with the high resolution of XO
29 KB (4,257 words) - 14:05, 18 October 2015
...ccess is actually very good. Performance is glacial if the file system is low on space and has to continually erase freed blocks before writing (JFFS2 at
13 KB (2,012 words) - 22:37, 30 May 2011
...if they are using the [[OLPC Python Environment]]. There are a number of low-power laptops or thin-clients being introduced into the market that are sup
Examples of Low Power Laptops:
2 KB (258 words) - 12:48, 10 May 2012
Cambodia still has a low participation rate in higher education,
...day is not very good, and Type 1 does not support programmatic hinting for low resolution screens.
32 KB (4,872 words) - 13:57, 17 June 2011
...FM Radio/MP3 Player are as cheap as one without. Also people may have old low-capacity ones they don't want. They re-charge via the USB port. Children or
...y could have several Gigabytes of external storage quite cheaply using old low capacity Memory Sticks that computer-users, manufacturers, wholesalers and
16 KB (2,670 words) - 00:14, 25 April 2010
* Remote display: we have begun work on a low-cost projector. Making it easy to run remote applications is well worthwhi
40 KB (6,175 words) - 23:40, 3 February 2013
...e XO laptop (GTZ: “[http://www.gtz.de/de/dokumente/gtz2008-en-laptop.pdf Low-cost devices in educational systems: The use of the “XO-Laptop” in the
...itish): [http://www.gg.rhul.ac.uk/ict4d/workingpapers/Hollowlaptops.pdf “Low-cost laptops for Education in Ethiopia: Summary of Addis Ababa Implementati
24 KB (3,639 words) - 14:11, 24 March 2014
** ''Stick to OLPC's Core Principles'': child ownership, low ages, saturation, connection, and free and open source.
31 KB (4,869 words) - 19:54, 29 May 2013
There is a [http://cairographics.org/pycairo low-level Python module] that allows applications programmers to use the Cairo
3 KB (476 words) - 08:04, 28 June 2010
There are many low-cost scientific and medical instruments that can [[USB peripherals|connect
5 KB (782 words) - 08:25, 2 January 2014
...uld potentially do exactly that, and learn a lot about computing at a very low level. OLPC volunteers will develop curriculum in all languages, in civic,
25 KB (4,038 words) - 08:48, 3 August 2013
We do not expect to have a monopoly on low-priced computers and the bulk of our efforts over time will be in software.
...and built-in webcam/mice and speakers, mesh networking capability, rugged, low cost, etc. Why shouldn't we expect from our not for profit section of soci
26 KB (4,327 words) - 10:51, 4 March 2014
...hard work to fully exploit the power of an activity, but it should have a low barrier to entry.)
16 KB (2,614 words) - 17:31, 11 December 2013
The DCON chip lets us take over refresh of our very low power flat panel
* if the LED is red, the battery is low.
41 KB (6,720 words) - 18:43, 7 November 2014
...ularly difficult task is [[Hand Crank Low Battery Recovery|recovery from a low battery using only the hand crank]].
* SUS_3.3V, controlled by VR_ON# (GPIO00 on the EC, active low), powering parts of the Southbridge.
24 KB (3,948 words) - 16:10, 21 April 2010
*** [[Low-level Activity API]]
14 KB (1,894 words) - 19:17, 5 August 2013
...er. Each trio should have a child identified by the teacher from the high, low and middle level of accomplishment. The children's tasks will be shared, ho
...request it. Works well with rm and rv formats, okay with ogg formats (at low framerates), not yet with mpeg.
51 KB (7,519 words) - 12:04, 15 May 2020
are high priority, some are low, some have OLPC people working on
9 KB (1,327 words) - 14:15, 28 May 2013
...ury is another issue, though incidence of that is currently probably quite low in OLPC's target market.
====For people with 'low vision'====
22 KB (3,398 words) - 12:54, 24 March 2014
The OLPC software environment is a combination of OLPC-tailored low-level system components (sharing as much with [[Fedora]] as possible), plus
4 KB (574 words) - 23:17, 11 May 2014
...s of August 2010, there are over 1.85 million XO laptops in the field. The low-cost XOs help to revolutionize the way we educate the world's children. In
The OLPC School Server was designed to be installed on generic low-end servers with limited hardware resources. The limitations put a cap on h
21 KB (3,592 words) - 01:43, 6 August 2013
* <strike>Sequence recorder to be re-implemented (low priority)</strike>
7 KB (1,039 words) - 22:12, 3 April 2010
...ct. The result is a unique harmony of form and function; a flexible, ultra low-cost, power-efficient, responsive, and durable machine with which nations o
7 KB (1,121 words) - 19:24, 12 August 2013
...eneric sugar-activity executable. Other activities need to adhere to the [[Low-level Activity API]].
17 KB (2,542 words) - 01:03, 23 August 2012
...ack, supporting calls to any conventional or VoIP telephone, again at very low rates for long distance. Almost all new corporate phone systems now use VoI
4 KB (579 words) - 02:28, 13 May 2011
.... A unique ability of the laptop is that the wireless chip will have very low-level mesh routing capabilities built-in. Because of this, the laptop will
...hrough a direct transmission." Marvell's card is designed to scale to very low power usage. Lower power output allows for less wasted battery. Longer rang
4 KB (667 words) - 18:00, 27 February 2014
* Some places will have low-capacity landlines available at reasonable costs.
* Many more places will have low capacity landlines available but the costs will be prohibitive for using th
14 KB (2,085 words) - 01:51, 25 September 2012
In order to support very low power operation, the [[Hardware#XO|XO laptop]] uses a secondary Display CON
2 KB (250 words) - 18:42, 18 April 2013
:I know of a low-cost [[telemedicine]] system from India that could be attached to this lapt
37 KB (6,166 words) - 03:33, 8 November 2010
...d startup with low battery and another bug which prevented charging with a low battery. Updating to EC Q2B61 should fix most battery charging problems and
6 KB (975 words) - 05:07, 14 March 2011
...ine of where the '''Retail Sales Model''' fits into the whole concept of a low-cost, rugged, for kids, open-source, open-hardware, open-community laptop.
...a sales channel. Instead, the OLPC focuses on marketing the potential of a low-cost, open-source, open-hardware, open-community, rugged laptop and on boot
14 KB (2,266 words) - 10:48, 4 March 2014
...time to work with [[OLPC Chicago]] on [[Illinois]] HB5000, The Children's Low-Cost Laptop Act.
...cost-laptops OLPC’s Negroponte Responds to Intel’s Classmate 2 and New Low-Cost Laptops], April 8th, 2008 by Joanna Stern, Laptop Magazine. NN: "There
31 KB (4,909 words) - 23:08, 22 August 2011
...h-bitrate multimedia on a local networks at much lower bitrates, edits the low-bitrate material, and sends the collected edits back to be applied to the o
...uce cheap waterproof datawashlines: thin copper telephone cords containing low voltage power and wireless and USB ethernet repeaters every 100 meters or h
28 KB (4,624 words) - 10:44, 25 April 2013
...is a grassroots group backing several initiatives, including the Illinois Low Cost Laptop Act
19 KB (2,926 words) - 16:26, 20 July 2016
...software, so the actual cost of their violations to authors is exceedingly low - while the software they learn to create and freely distribute on these op
24 KB (4,083 words) - 17:01, 16 November 2012
...sily achieved in Java. See <trac>5271</trac>. The requirement of setting low-level X window properties hampers activities from being written in a wide v
16 KB (2,511 words) - 18:37, 22 February 2013
...e Sugar designers.) If your access point is only partly colored, due to a low signal, you may be able to improve the signal by moving the laptop's antenn
25 KB (4,361 words) - 20:35, 3 November 2011
...a platform suitable for all kinds of creative expression which provides a low floor to the inexperienced, but doesn't impose a ceiling upon those who are
11 KB (1,789 words) - 13:28, 6 April 2010
The mission of the [[One Laptop per Child]] association is to develop a low-cost laptop—[[XO: The Children's Machine|the "$100 Laptop"]]—to
...lang-es#child ownership|niño propietario]]; (2) [[Core principles/lang-es#low ages|edades bajas]]; (3) [[Core principles/lang-es#saturation|saturación]]
13 KB (2,013 words) - 19:38, 7 December 2012
===Low-Vision Use===
If you have low vision then you may also like:
17 KB (2,900 words) - 01:05, 7 June 2012
* a top level X window with some predefined properties, see [[Low-level Activity API#X Properties]],
* behaves properly when running inside [[Rainbow]], see [[Low-level_Activity_API#Security]],
7 KB (996 words) - 01:09, 29 May 2011
...or scaled background, being red the high (hot) values, and blue (cold) the low ones.
...e of view:edit is high (each edition lasts), and the number of editions is low (cold)—so if you translate it, chances are that it'll serve a purpose
175 KB (20,632 words) - 07:01, 14 March 2011
...s, collimated light sources and light detectors) and the price can be very low. The problem is reliability and cost of the scanners. An invention on optic
very low power consumption.
37 KB (6,326 words) - 05:53, 8 March 2010
...chances of depending on a wrong version or stale references would be very low. An activity could, obviously, insist on the correct version of a module or
...e of 25% to 80%, depending on what I'm doing and how far away I am; at the low end, that's not good enough, but when I get into the 70%-80% range, it's no
80 KB (13,574 words) - 03:49, 22 June 2010
...ew other channels : <tt>#olpc-es</tt> for spanish-language discussion, and low-traffic channels for specific pilots and countries (peru, brasil).
10 KB (1,449 words) - 20:11, 3 November 2011
| Drives GPIO low
...and size must both be multiples of 0x1000 (the CPU page size), i.e. their low three hex digits must be 0.
7 KB (981 words) - 15:12, 12 October 2016
...is a wrapper around the Simple DirectMedia Library (SDL), which provides a low-level interface suitable for doing reasonably efficient 2D games. See '''[[
6 KB (897 words) - 05:58, 23 May 2011
...udy for the Ministry of Science and Technology to evaluate the adoption of low cost devices by the population-2004; Certi is developing a wide project to
3 KB (410 words) - 15:16, 10 January 2014
ok : hex-digit ( n -- ascii ) \ Convert low nibble of n to ASCII hex
] h# f and ( low-nibble )
13 KB (2,131 words) - 17:17, 3 November 2016
...higher share in rural areas), students in the telesecundaria have recorded low levels of achievement. Despite important institutional limitations in the
14 KB (1,989 words) - 18:15, 12 March 2012
...uidelines/Activities/Activity Basics#Notifications|notifications]] such as low battery levels may override the Frame, automatically bringing it into view
26 KB (4,168 words) - 15:55, 30 June 2011
...ging robust computing to children in the developing world at low power and low cost.
# Lowest Power -- low power means longer run-time
8 KB (1,255 words) - 01:25, 23 August 2016
...is not available at home, or often even at school, so for many children, a low power consumption, potentially a human-powered computer is a necessity, not
...ecial power savings features, average power consumption, is expected to be low enough (in the neighborhood of 1-1.5 watts in many usage scenarios) that if
9 KB (1,503 words) - 18:42, 17 May 2011
# Benchmark read/write speed on low-speed and high-speed devices
# Verify '''EC''' functionality after battery overdrain (low voltage). It should reset and battery should charge correctly.
5 KB (800 words) - 13:37, 6 October 2012
...ptop. It is a [[Linux]]-based system engineered to be installed on generic low-end servers. We outline [[XS_Recommended_Hardware|hardware recommendations]
5 KB (716 words) - 16:33, 11 September 2015
to LinuxBIOS for both low-level hardware initializer and bootloader, which was
bootloader. LinuxBIOS did low-level hardware initialization,
6 KB (993 words) - 01:30, 11 January 2016
* A low-key tiered newsletter for community and open content events : cf. [[xoxo]],
...d, by young students for their current or previous year's curriculum. cf. low-income private school in Newton.
11 KB (1,678 words) - 04:11, 6 August 2013
...a platform suitable for all kinds of creative expression which provides a low floor to the inexperienced, but doesn't impose a ceiling upon those who are
24 KB (3,835 words) - 14:04, 30 June 2011
...hter and have "battery sample" on the back; if they flash the red "battery low" LED, removing and reinserting the battery will get the indicator back to c
...d startup with low battery and another bug which prevented charging with a low battery, and also high power usage by the EC, which would drain a battery i
9 KB (1,443 words) - 05:08, 14 March 2011
...is a tool for learning, sharing and expression; however, the presence of a low-cost, rugged and connected device such as the XO laptop goes on to benefit
10 KB (1,503 words) - 11:37, 28 November 2013
For issues of research about and related to OLPC, we have a low-traffic mailing list : [http://lists.laptop.org/listinfo/research research@
2 KB (212 words) - 12:34, 23 August 2011
| ''Battery low''
4 KB (669 words) - 21:21, 16 September 2013
| Picaxe || || || || || A low cost solution, Linux programming environment available [http://www.rev-ed.c
...-of-msp430-value-line-mcus.aspx] || || || || || Another low cost solution, "able to compile msp430-gcc on the xo-1.5 and use it with ms
4 KB (535 words) - 14:33, 3 January 2012
:'''[[core principles#Low Ages|कम उमेरकाहरु]]''': ''I have good XO shoes for a
19 KB (1,534 words) - 07:37, 27 May 2011
...a student service organization aimed to help the education of children of low-income families in the local community and around the world. We have exist
1 KB (195 words) - 00:38, 5 April 2010
...are will not perform a BIOS reflashing if the battery level is detected as low, to avoid the machine powering off while the operation is in progress.
...of the LEDs which indicate their status, the potential for abuse is rather low.
63 KB (10,328 words) - 19:04, 28 February 2014
:'''[[core principles#Low Ages|Dès un jeune âge]]''': ''J'ai de bons souliers pour une longue march
15 KB (2,382 words) - 17:55, 16 November 2014
...PC Firmware q3b21]] New EC firmware 2.2.9 fixes shutdown on DC insert with low battery
* q2e32 - 2009-02-12 [[OLPC Firmware q2e32]] Low voltage batteries incorrectly marked as full fix.
33 KB (5,815 words) - 22:24, 1 October 2021
...tive dual-mode LCD technology that allows normal use, as well as a special low-power black and white mode for ebook reading. This is one of very few moder
...ch therapy to many non-speaking or emerging english. The children are very low on the economic scale and do not have access to the same computer resources
135 KB (23,022 words) - 13:48, 6 October 2012
===Recovery from a Low Battery Condition===
...ge batteries which are extremely discharged (including those discharged so low that the chip inside the battery pack is no longer powered).
3 KB (527 words) - 22:57, 18 September 2011
The lease times on the laptops is kept low, as they may be moving between meshes.
25 KB (3,417 words) - 10:22, 22 March 2011
...l with which to unlock their enormous potential is the XO. Put this ultra-low-cost, powerful, rugged and versatile laptop in their hands, and the kids wi
msgstr "How is it possible to get the cost so low?"
34 KB (5,214 words) - 12:27, 1 June 2012
| Interactive solar system exploration. Has a low bandwidth version (US Gov)
31 KB (4,673 words) - 20:58, 11 November 2012
; Symptom 1: This is a hardware problem with BTest-1 systems where a very low battery voltage will prevent the power system from starting up correctly.
...e of trickle charging batteries. If your battery has discharged to a very low capacity then either it can be manually charged with firmware, or it must b
12 KB (2,038 words) - 18:43, 29 October 2014
{{anchor|low ages}}
6 KB (987 words) - 12:05, 25 August 2010
...l with which to unlock their enormous potential is the XO. Put this ultra-low-cost, powerful, rugged and versatile laptop in their hands, and the kids wi
msgstr "How is it possible to get the cost so low?"
40 KB (4,206 words) - 12:39, 22 August 2012
=== Low-level ===
The XO's low-level sound API and kernel drivers are ALSA ([[wikipedia:Advanced Linux Sou
8 KB (1,256 words) - 20:40, 5 July 2010
## Low-level software developers (drivers etc.)
...achers, and children. The critical mass of local communities seems to be low for similar self-sustaining projects; perhaps 10 or 12, which we already ha
5 KB (710 words) - 08:43, 21 January 2014
...experience in its behavior in differing conditions (e.g. rural areas with low noise characteristics; busy metropolitan areas). We understand that to do s
* Remote display: we have begun work on a low cost projector. Making it easy to remote applications is well worthwhile.
57 KB (9,325 words) - 18:24, 9 February 2009
...rials. It will have particular strengths in handheld mode, with extremely low power consumption and simple navigation controls.
13 KB (2,214 words) - 12:08, 9 April 2012
# [[core principles/lang-de#low ages|geringes Alter]]
8 KB (1,088 words) - 09:57, 12 May 2010
...top experience? Is income considered a (key) factor? People with very-low, low, medium, high, or very-high income are 'all equal' or they somehow 'profit'
...the D cell batteries would go in handle of "normal" flashpoint. It is very low power LED bulb but the accumulated energy could be significant. Something s
125 KB (20,048 words) - 11:24, 1 June 2012
; Symptom 1: This is a hardware problem with BTest-1 systems where a very low battery voltage will prevent the power system from starting up correctly.
...e of trickle charging batteries. If your battery has discharged to a very low capacity then they must be externally charged. To recover these batteries p
19 KB (3,255 words) - 20:27, 26 March 2012
...nciples#child ownership|copilul este proprietarul]]; (2) [[core principles#low ages|vârstele sunt mici]]; (3) [[core principles#saturation|saturaţie]];
7 KB (1,065 words) - 17:46, 13 December 2010
The registers that you can set are the low 32 bits of MSRs 2000.0019 and 2000.001a .
The first number is the new low 32 bits of MSR 2000.0019, the second the new low 32 bits of MSR 2000.001a . The values shown in the example are the current
2 KB (383 words) - 02:29, 6 August 2010
...DocNum=5000&GAID=9&LegID=35963&SpecSess=0&Session=0 HB5000, the Children's Low-Cost Laptop Act]
...he IL House of Representatives ''unanimously'' passed the [[/IL Children's Low Cost Laptop Fund]], which is now moving to the House and Senate for review.
6 KB (856 words) - 13:00, 8 August 2010
...day is not very good, and Type 1 does not support programmatic hinting for low resolution screens.
29 KB (4,468 words) - 17:03, 14 June 2011
...or "turn pages" of ebooks with the following properties: simple, natural, low-learning curve.
...of work (on the order of $10,000 production work per voice), so we need a low-tech short-term solition, like:)
15 KB (2,465 words) - 21:21, 25 June 2014
** Bit 2: 1: battery low
*** Battery Low
13 KB (1,902 words) - 04:33, 13 September 2010
...f plugged in), then audio is recorded using the microphone, and output (at low volume) over the speakers.
5 KB (846 words) - 22:09, 25 November 2015
...ng to increase the price to go green, instead we concentrated on low-cost, low-power, long-life, and field repair and in so doing have created a stunningl
...orking with other organizations to assure its environmental impact is very low and more information will be available here in the coming weeks.
4 KB (700 words) - 15:58, 25 January 2013
...en the touchpad is functioning properly, a moving finger may report fairly low pressure.
13 KB (2,187 words) - 15:24, 24 September 2010
*[[Image:B3-B4 OLPC Test Plan.xls]] - Low level test plan from 2007
10 KB (1,336 words) - 01:17, 6 August 2013
...es for the world's poorest children by providing each child with a rugged, low-cost,
low-power, connected laptop with content and software designed for
30 KB (2,931 words) - 10:01, 4 August 2010
...e.aspx?id=799 World Politics Review] : ''"Uruguay Could Become a Model for Low-Cost Laptop Programs."''
2 KB (302 words) - 03:33, 27 March 2010
:I know of a low-cost [[telemedicine]] system from India that could be attached to this lapt
24 KB (3,981 words) - 14:50, 27 June 2012
...mber of the A3 motherboards, the current limit on the USB output may be as low as 0.55A (2.75W), instead of the design goal of 1A (5W). We are [[XO1.75_A
5 KB (830 words) - 19:09, 24 November 2011
...g deal (Logo is, after all, a simple language). A positive is that it's a low risk, since it is simply a small library on top of a platform OLPC will alr
10 KB (1,629 words) - 20:43, 14 August 2010
[[Korean Mesh Network]] is a trial to establish ultra-low cost national communication infrastructure via OLPC XOs, XO Repeaters, and
10 KB (1,464 words) - 21:09, 10 December 2010
==LPC Low Pin Count==
'''Low Pin Count / Firmware Hub'''
29 KB (4,500 words) - 13:56, 6 October 2012
...ple with low bandwidth - this technique gets full functionality to them in low network availability areas of the world.
...tween the bottom and top of the base causes the peltier cooler to generate low-voltage electricity, which powers the fan's motor[insert bicycle generator]
149 KB (25,905 words) - 12:02, 22 January 2013
; Low bandwidth : For much the same reasons (project scale, Internet access scarc
of security and low-bandwidth updates, but are willing to settle for
14 KB (2,315 words) - 13:58, 6 October 2012
* low power operation
16 KB (2,616 words) - 14:56, 28 March 2020
| Native American Schools--language preservation--empowering low income/minority students
21 KB (3,039 words) - 14:55, 18 December 2019
OLPC has created the XO laptop at a very low cost, robust and powerful, beautiful and friendly. It has been designed exp
{{anchor|low ages}}
13 KB (972 words) - 22:13, 11 August 2007
See [[Low-level_Activity_API#Stream_Tubes]] for more documentation.
*[[Low-level_Activity_API#Tubes]]
3 KB (386 words) - 18:16, 5 July 2011
fragments can be used to save power and smaller ones when low-latency applications are
15 KB (1,952 words) - 16:42, 14 August 2008
...the technology level. With the partnership of the university we will use a low-bandwidth videoconferencing system to discuss possibilities at the pedagogi
2 KB (351 words) - 07:39, 2 August 2013
Juana allows students to charge their battery if this one is low or gone and to re-arrange their seats closer to the outlets. She greatly pr
68 KB (11,731 words) - 11:37, 1 November 2013
...ild the tuning forks) -- I've detected (not measured) electric currents as low as 50 one-millionth of an ampere. The balance-beam scale's design is the fu
...e their waveforms. Which of these are high frequency sounds, which are the low frequency ones? Adjust the frequency sliders accordingly.
21 KB (3,350 words) - 19:13, 9 March 2016
A T-shirt might be made with low effort through something like [http://www.cafepress.com/ CafePress] (I've n
4 KB (655 words) - 04:28, 22 April 2013
15 KB (754 words) - 10:02, 4 August 2010
* Fix: NiMh charging problem where low batteries were incorrectly set to 85% or 91% charged.
9 KB (1,398 words) - 14:02, 6 October 2012
:'''[[core principles#Low Ages|Low Ages (EN)]]''': ''Il mio XO sono come buone scarpe per un lungo cammino.''
9 KB (1,363 words) - 12:26, 24 October 2011
...gh-end laptops. Notably, they need three things unique to their condition: low power, sunlight readability, and automatic connectivity.
Low power is key. Most children do not have electricity at home. Therefore, a l
15 KB (2,357 words) - 12:17, 17 February 2012
- [http://www.cos-la.org/AmiGO AmiGO] (Low Cost Robots) - Currently on Alfa<br>
15 KB (2,276 words) - 02:30, 8 February 2012
...ents around the globe. The organization aims to integrate the XO laptop, a low-cost laptop designed for children by One Laptop per Child, into the classro
20 KB (3,081 words) - 00:20, 6 August 2013
The goal of FreeIconTospeech is to provide a low-cost assistive / augmentative communication tool for people with speech, mo
8 KB (1,262 words) - 16:20, 12 April 2012
...MMIO area is only 16 bits wide, this register requires two addresses. The low 8 GPIO lines are here, and the high 8 are at mmio1+0x204.
mmio1+0x20c is GPIO output. The two low bits, GPIO0 and GPIO1, are normally attached to LEDs. On the Xbox360 these
11 KB (1,801 words) - 13:50, 8 November 2011
...rrett Comiskey (whose has been designing a periscope) is also working on a low-cost microscope for the XO.
5 KB (798 words) - 14:47, 6 March 2011
...s of authorship.” However, the requirements of originality are generally low. Additionally, different countries impose different standards and tests of
16 KB (2,566 words) - 16:21, 5 January 2014
...es from yellow to green. A red light indicates that the battery is running low.
25 KB (4,064 words) - 22:19, 12 April 2012
...on, you have certainly not disappointed me. But our village is now running low on money.
12 KB (2,010 words) - 13:37, 22 July 2012
...g deal (Logo is, after all, a simple language). A positive is that it's a low risk, since it is simply a small library on top of a platform OLPC will alr
10 KB (1,592 words) - 10:02, 6 October 2010
The DCON chip lets us take over refresh of our very low power flat panel
* if the LED is red, the battery charge is critically low
40 KB (6,526 words) - 09:41, 22 September 2011
...e Sugar designers.) If your access point is only partly colored, due to a low signal, you may be able to improve the signal by moving the laptop's antenn
60 KB (4,941 words) - 09:45, 22 September 2011
If the rate of change drops low enough, builds will begin to be signed by OLPC.
...rivial fixes to important problems (e.g. one-line fixes) where the risk is low.
6 KB (875 words) - 21:37, 27 July 2011
...1 to extend battery life, manage suspend and resume, and provide access to low-level hardware features of the XO, such as backlight levels, and DCON freez
When we are suspended, and the battery wakes us up because it is "low",
3 KB (493 words) - 23:25, 1 September 2011
...ove education and bring new opportunities for economic development through low cost computing and computer literacy for the Afghanistan's future workforce
2 KB (313 words) - 02:34, 11 November 2010
...string "normal" is typically used for upgrades which are not "urgent" or "low" priority.
11 KB (1,781 words) - 16:13, 1 June 2012
<cjb> in suspend with low battery
666 bytes (113 words) - 20:25, 26 February 2011
*** This is a circular buffer, which contains a lot of low level debugging information
** dmesg (another circular buffer, which contains low level debugging information)
12 KB (1,887 words) - 21:32, 17 November 2015
...ment. For the low-level API available to non-Python activities, see the [[Low-level Activity API]] page.''
* [[Low-level Activity API]] -- reference to the messages your activity should send
17 KB (2,621 words) - 01:26, 10 November 2010
...inciples#child ownership|child ownership]]; (2) [[core principles#low ages|low ages]]; (3) [[core principles#saturation|saturation]]; (4) [[core principle
7 KB (961 words) - 14:09, 17 August 2010
...ciples|五种核心准则]]：(1)[[#child ownership|儿童权力]]；(2)[[#low ages|低龄]]；(3)[[#saturation|饱和度]]；(4)[[#connection|联系性]]
8 KB (498 words) - 22:46, 1 March 2013
:a flexible, ultra low-cost, power-efficient, and durable laptop computer designed by OLPC; featur
:The low-level system software that manages the various files, processes, etc. neede
14 KB (2,145 words) - 23:03, 1 March 2013
...reliability of a laptop under all conditions, especially when running from low battery. You are welcome to discuss any experiences on the [[Talk:B4_Suspe
==Low Battery Problems==
16 KB (2,550 words) - 23:00, 12 August 2013
...opment releases in the same development stream, the space required will be low. However, if upgrading from one major release to another (e.g. [[10.1.3]] t
13 KB (1,963 words) - 19:53, 17 December 2013
...guid=1dee89eb-3081-424d-a80b-49ac8311e7b7&d=top-news] "Birmingham approves low-cost laptop project "
5 KB (624 words) - 11:43, 24 July 2013
...rashes (possibly made worse by suspend/resume) when the battery is running low. Above 25% of capacity, or plugged into a power adapter, you should be OK (
3 KB (419 words) - 04:37, 14 March 2011
...atform [https://source.android.com/devices/low-ram.html optimizations] for low RAM device which may also help performance on a device like XO-4.
2 KB (278 words) - 16:57, 30 October 2014
...LAN wackup and MAIN_ON. WLAN_SCI is asserted synchronous to MAIN_ON going low.
4 KB (629 words) - 14:08, 6 October 2012
Similar adapters are available from third-parties at low cost. Some examples include:
25 KB (4,113 words) - 16:45, 21 October 2015
...ing an existing mobile phone and data cable, or by developing an extremely low cost mobile phone/modem for the XO.
A low power school/community based radio transition service broadcasting recorded
19 KB (2,717 words) - 07:55, 2 September 2014
; Admin notes : In a collaborative and low-entry-barrier process, the [[#User privileges|administrator/s]] should enab
33 KB (4,433 words) - 04:31, 13 January 2013
...ld association. The mission of this non-profit association is to develop a low-cost laptop—the "$100 Laptop"—a technology that could revolutio
...inciples#child ownership|child ownership]]; (2) [[core principles#low ages|low ages]]; (3) [[core principles#saturation|saturation]]; (4) [[core principle
8 KB (1,187 words) - 19:35, 25 May 2012
OLPC relies on economy of scale to reach low prices. To improve scale, why not sell important parts separately from the
...ups of politically-organized producers. So the US turned down the offer of low-cost gasoline from Venezuela during the Katrina disaster, and refuses entry
103 KB (17,276 words) - 06:04, 22 April 2013
...an switch to a low-power, high-res monochrome mode. No other PC has such a low-power, extended-range wifi with '''its own CPU that can keep sending while
...log in. Many web documents can be e-mailed to the viewer and downloaded as low-priority bits, what Nicholas calls "Stand-by Bits." from [[user:Edresor|Edr
59 KB (9,999 words) - 12:02, 1 June 2012
# Disable PSCLK in low state to fix the PS2 flow control bug from a cold boot
3 KB (527 words) - 14:11, 6 October 2012
=== Payment plans? for low income ===
...lthy can afford them should they when the available numbers are relatively low and therefore the supply to the intended users is reduced by their purchase
30 KB (5,189 words) - 00:47, 13 August 2013
...or from yellow to green. A red light tells you that the battery is running low and that you should charge it soon.
43 KB (7,272 words) - 19:04, 3 November 2011
...e of the one used for distinguishing high-quality source-code patches from low-quality ones.
1 KB (148 words) - 12:55, 8 February 2011
...e stroke/fill pairs in the table may be disallowed. It is easy to see the low contrast color pairs in the [[Media:Buddy-Icon-Color-Matrix.pdf |Buddy Icon
23 KB (3,746 words) - 19:03, 3 July 2016
...deep suspend). However, suspend to ram (deep suspend) works and results in low power loss while the XO is not in use.
17 KB (2,748 words) - 19:23, 11 March 2012
dup 7 rshift swap h# 7f and ( value$ len-high len-low r: adr )
2dup xor h# ff xor ( value$ len-high len-low check r: adr )
7 KB (966 words) - 14:13, 6 October 2012
* Extremely compact, low power USB2.0 to Ethernet adapter
8 KB (1,262 words) - 22:55, 17 January 2011
=== How is it possible to get the cost of the laptop so low? ===
18 KB (3,052 words) - 19:14, 3 November 2015
...es for the world's poorest children by providing each child with a rugged, low-cost,
low-power, connected laptop with content and software designed for
17 KB (1,747 words) - 05:01, 14 March 2011
...community libraries that either do not have Internet connectivity or have low bandwidth connection.
...n under-resourced rural schools. On the hardware front, it uses low-power, low-cost, durable equipment that is readily available and easily serviceable lo
11 KB (1,585 words) - 00:14, 22 March 2013
An OLPC Shop could sell a collection of gifts with a low to medium production cost
4 KB (598 words) - 10:44, 29 November 2013
...to Sugar via D-Bus for Datastore access, Sharing, etc., according to the [[Low-level Activity API]].
*[[Low-level Activity API]]
12 KB (1,517 words) - 03:13, 16 July 2011
...y reduces costs, but, more importantly, provides a basis for high-quality, low-cost software and content creation by everyone from everywhere. It enables
19 KB (1,258 words) - 03:34, 28 August 2010
**# Red, low battery, needs to be charged.
5 KB (794 words) - 09:51, 22 September 2011
...small number (around a hundred) were built, all were used for hardware and low level software development.
...rience [[B4_Suspend_ECR|hardware problems with extensive suspend/resume or low battery]] current software releases prevents suspend/resumes on B3s.
3 KB (527 words) - 04:36, 14 March 2011
...rience [[B4_Suspend_ECR|hardware problems with extensive suspend/resume or low battery]], and the software prevents suspend/resume on B4's.
...rashes (possibly made worse by suspend/resume) when the battery is running low. Above 25% of capacity, or plugged into a power adapter, you should be OK (
2 KB (313 words) - 04:35, 14 March 2011
...l with which to unlock their enormous potential is the XO. Put this ultra-low-cost, powerful, rugged and versatile laptop in their hands, and the kids wi
msgstr "How is it possible to get the cost so low?"
35 KB (5,105 words) - 12:19, 1 June 2012
...sed OS (a Fedora-based distribution) engineered to be installed on generic low-end servers. (Source: http://wiki.laptop.org/go/School_server) School Serve
Though XS is targeted to be run on generic low-end servers (mostly i386 architecture), but the recent trend of hardware pr
19 KB (3,130 words) - 12:21, 6 June 2011
...n keeping with One Laptop per Child's mission to build the best all-around low-cost laptop for the Developing World.
5 KB (775 words) - 23:08, 19 July 2013
...s, those health resources that do exist are invariably thinly-stretched. A low-cost, multi-purpose, and as ubiquitous as possible, communications and info
...or more challenging activities, and delegated acts (for things that are of low to moderate, but not non-existent, risk).
22 KB (3,256 words) - 20:39, 21 June 2010
...that students and teachers are already accustomed to receiving, but on the low-cost, lightweight, child-friendly XO hardware.
53 KB (8,951 words) - 18:44, 7 November 2014
|style="background:#efefef;"|'''The low-cost computer get more expensive'''
25 KB (3,484 words) - 20:16, 5 December 2020
* svn 1608 HDaudio selftest - fixed channel format problem that was causing low volume for speaker playback test.
4 KB (644 words) - 14:20, 6 October 2012
After all, DO NOT forget you are a half-blinded low-level noob hacking a machine designed for the rugged world with a sugared u
27 KB (4,332 words) - 22:37, 18 January 2011
==== Low cost microcontroller experimentation kit ====
; Project: Low cost microcontroller experimentation kit
22 KB (3,200 words) - 06:56, 24 January 2010
...ter writing campaign for [[OLPC Chicago/IL Children's Low Cost Laptop Fund|low cost laptop bill]]
4 KB (619 words) - 16:51, 22 December 2010
...ideas about alternative energy, sustainable practices, community building, low cost food, and shopping area. This area is also well known for business lo
3 KB (445 words) - 18:08, 15 May 2010
...h of an XO deployment is the hardware component of the XO itself. Sturdy, low-energy needs, excellent screen, wi-fi. Besides good basic specs also good
32 KB (4,981 words) - 15:33, 25 September 2010
| ||<u> Check 1</u> <br\> System should be display the low quality output of the video & video displayed at the Film Strip<br\><u> Che
10 KB (1,502 words) - 10:55, 7 June 2010
* low contrast of some screen elements
2 KB (282 words) - 16:10, 6 August 2008
...y be taken home and used so that in the mornings the battery is drained or low?
5 KB (770 words) - 23:37, 21 August 2010
...or end-users to reconvert. Where space is an issue, it's better to have a low-res version of the entire episode than to split it up. It's fine to have i
920 bytes (118 words) - 20:26, 23 July 2010
...rownouts and power spikes. The power strips available in Nepal are of very low quality, there is high chance that children will shock themselves while rem
12 KB (2,045 words) - 12:01, 31 October 2009
:'''[[core principles#Low Ages|Low Ages]]''': ''I have good XO shoes for a long walk.''
11 KB (1,795 words) - 02:37, 8 February 2012
...IS/CIGS PVs are cheaper than normal Si types,& show superior overcast/haze/low light & off angle output. Automotive 12V SLA based emergency "Portable Powe
15 KB (2,447 words) - 20:56, 14 July 2016
...this is the fact that most commercial AC wattmeters are very inaccurate at low wattage levels. If you do wish to compare these numbers to those of an AC
...o battery its difficult to get an exact measurement down to 1%. Therefore low is anything less than 15% and full is anything greater than 93%.
12 KB (1,947 words) - 12:40, 7 July 2013
...in a very quiet RF environment, I've seen good results with redundancy as low as 3%, but I expect that a higher number is a better default. Increasing t
If the packet error rate is reasonably low (less than about 10%), there's a good chance that the receiver will get a c
21 KB (3,606 words) - 18:50, 10 July 2013
#1 Low Cost English Centre (LCEC) - Democratic Republic of Congo
<CanoeBerry> Low Cost English Centre (LCEC)
20 KB (2,747 words) - 18:02, 11 February 2011
...stars. <em>Hint: it also helps to set the brightness of the back-light as low as you can and still read the chart to minimize the effect on your night vi
25 KB (4,407 words) - 22:13, 13 August 2011
...n keeping with One Laptop per Child's mission to build the best all-around low-cost laptop for the Developing World.
32 KB (5,315 words) - 09:55, 22 September 2011
that they create with the low-cost computers that they now possess. Languages like Logo and
20 KB (3,387 words) - 11:47, 14 December 2011
...anhattan Improvement Corporation,] a community center dedicated to helping low-income adults in the community learn job skills and become more tech-savvy.
19 KB (2,911 words) - 09:35, 6 September 2013
...rownouts and power spikes. The power strips available in Nepal are of very low quality, there is high chance that children will shock themselves while rem
11 KB (1,856 words) - 13:35, 26 February 2011
However (ldl: IMO), once done, the tediousness of maintaining low-level Delphi code is probably overcome by moving the implementation out of
5 KB (765 words) - 11:39, 13 October 2008
...and Gentlemen, please meet Frank Hoose and Chris Wood, great resources on low-cost but well-made machine shop equipment and related information, includin
6 KB (966 words) - 10:15, 17 July 2012
* Provides Delta Checks, flagging high/low/critical results.
...ality control/search capabilities (e.g., SNOMED, critical values, and high/low values).
235 KB (33,830 words) - 10:15, 26 October 2011
...he computer failures that lead to costly maintenance. The OLPC laptops are low-power devices that consume less electricity than desktop computers.
...me (and thus no television); and (2) standard television resolution is too low to read books or view webpages for an extended period of time. It's possibl
7 KB (1,260 words) - 18:41, 22 August 2012
Most repair centers operate via mail order (low-cost shipping) so even if there isn't one close by you can usually still ge
7 KB (975 words) - 16:08, 29 April 2021
* CPU: [http://www.via.com.tw/en/products/processors/c7-m_ulv/ Via C7-M Ultra Low Voltage x86-compatible processor] con cache L2 de 128KB ;
12 KB (1,860 words) - 14:47, 5 April 2013
A low cost, rugged, printer that can use cheap ink would be a great thing.
6 KB (968 words) - 09:38, 28 October 2010
...en back to the same child the day school opens. All of the above at a very low internal cost and at zero cost for the child. We have upgrading kits, so ve
9 KB (1,388 words) - 07:47, 4 September 2015
• Frequencies as low as 35 Hz, etc.
13 KB (1,711 words) - 12:06, 1 June 2012
<!--*[[Image:B3-B4 OLPC Test Plan.xls]] - Low Level Test Plan-->
11 KB (1,523 words) - 23:36, 26 January 2011
*Low frequency: -3 db @ 0.1 Hz
...note the signal must be AM modulated before going to the XO, because some low frecuency components of the EKG signal are filtered by the card, so modulat
9 KB (1,380 words) - 01:40, 28 September 2011
major low-level bugs have been addressed. With the wireless driver
...。 このファームウェアのリリースにより知られている'low-level' (ロー・レベル)バグは全て修正されました。現在の
43 KB (3,919 words) - 00:09, 16 November 2012
...der rewriting areas that profiling say are problems in your activity as [[#Low Level|C extensions]]. This can save both processor load and memory dependi
See: [[#Low Level]] for a discussion of extensions lower-level programming-language iss
10 KB (1,578 words) - 00:53, 22 May 2011
...hard work to fully exploit the power of an activity, but it should have a low barrier to entry.)
11 KB (1,829 words) - 00:54, 22 May 2011
** At the moment the [[Low-level Activity API]] is quite involved
11 KB (1,757 words) - 00:57, 22 May 2011
...han a harddrive, there is no need for a cooling fan, and the power draw is low.
2 KB (298 words) - 03:58, 16 August 2011
...nities are substantial but the advent of new technologies that are robust, low cost to deploy and operate, portable and that integrate with Internet conne
...) the 85% of people living in rural areas. After set-up, PFnet is an ultra low cost model – using HF radio email and solar power. All the "email station
32 KB (4,871 words) - 20:13, 28 February 2014
...cificteleports.com/services.aspx?ProductID=7 (Pacific RICS)] consisting of low-cost VSAT satellite broadband Internet that will provide a broad infrastruc
10 KB (1,482 words) - 19:57, 28 February 2014
...on the flash applet to access the context menu, then selecting QUALITY -> Low. Note that a lot of Flash applets disable the right-click context menu.
...owing URL documents a workaround that will start the Adobe Flash plugin in low-quality mode by default: http://www.olpcnews.com/forum/index.php?topic=845.
10 KB (1,534 words) - 19:01, 25 July 2017
CSN74801F20 left alt - g1g1, prob started 12/08 with low use. will attempt tape fix.
13 KB (2,238 words) - 21:06, 16 September 2011
...If N is the (odd) numeric value of the public key, write the first three low-order digits of the quantity (N-1)/2 least-significant digit first in a var
...conflict -- two students named "Michael" in the same school with the same low-order bits of their public key -- the interface should prompt the child to
28 KB (4,510 words) - 19:18, 5 August 2013
on low over the track pad to see if I could dry out some moisture.
1 KB (235 words) - 01:58, 30 June 2011
We hope to save ourselves from disappointment by starting with low expectations.
7 KB (1,022 words) - 01:58, 20 May 2014
[[Image:server-SPC.jpg|left|thumb|A small low power computer and 9 inch LCD screen SPC has identified as a possible hardw
7 KB (1,067 words) - 16:36, 1 August 2013
...l with which to unlock their enormous potential is the XO. Put this ultra-low-cost, powerful, rugged and versatile laptop in their hands, and the kids wi
msgstr "How is it possible to get the cost so low?"
35 KB (5,389 words) - 12:22, 1 June 2012
...is just too high. Further, the power strips available in Nepal are of very low quality, there is high chance that children will shock themselves while rem
...end government schools, these discrepancies translate to poor outcome, and low quality of education. Thus, it is important to introduce reforms that aim t
97 KB (16,717 words) - 14:08, 9 November 2010
...ove education and bring new opportunities for economic development through low cost computing and computer literacy for the Vietnams's and the region's fu
5 KB (806 words) - 16:43, 26 August 2014
...t all the time, and the probability of those blocks wearing out is already low because of infrequent bad block table updates, so the algorithm is good eno
12 KB (2,139 words) - 11:56, 18 October 2010
There is low risk of electric shock, since low voltages are used inside the system. However, there is a risk of accidenta
3 KB (451 words) - 00:59, 6 August 2013
...on the floor so there is no way to have power cables. When the laptop has low battery, they need to put in the charging rack for a few hours.
4 KB (588 words) - 03:39, 24 April 2013
...ttery is being trickle charged. This is normal but only occurs for a very low battery. Leave the XO plugged in and normal charging will resume after tri
...ts the EC 1-wire communication state machine index. In other words, it's a low-level dump of the EC's communication with the battery. Before the battery i
16 KB (2,736 words) - 00:38, 3 March 2016
These are relatively easy repairs that can be done with low effort and little equipment. Some simple repair guidelines and tools sugges
1 KB (158 words) - 21:32, 26 October 2011
...om Wahluke High School. We have a high population of English Learners and low SES status. My students have very limited access to the internet because t
5 KB (803 words) - 21:34, 30 October 2012
[http://wiki.laptop.org/go/Low-level_Activity_API#Mount_Points Mount points] help to abstract different lo
...by datastore.create() has a metadata property. This property refers to a [[Low-level_Activity_API#Meta_Data|DS Object]], which contains the metadata for y
11 KB (1,611 words) - 02:12, 8 June 2010
...ding switch transistor (Q13, Q14, or Q15, respectively) with a generic NPN low power switching transistor (2N3904 equivalent).
5 KB (780 words) - 10:09, 4 April 2011
...test, and a microphone test (where audio is recorded, then played back at low volume) is also included. These are activated by holding down the left sid
...the DC switch) may also cause this problem. In early production models, a low voltage DC source (such as a battery) plugged into the microphone input wit
8 KB (1,310 words) - 14:33, 6 October 2012
(uncached, typically). If the value is not -1, it is the low bits (mode) of the page table
8 KB (1,278 words) - 13:15, 13 August 2012
....fth</tt> allow you to reset the state of the battery and manually mark it low. This allows the [[EC]] to resync with the actual state of the battery and
# Some time later, the charging current drops as low as 10mA so we decide that we need to reset the laptop. First, we note down
15 KB (2,394 words) - 09:42, 17 October 2014
| Adaptive Multi-Rate Narrowband, a low bitrate voice encoder
6 KB (827 words) - 11:05, 29 July 2008
