User contributions
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- 19:58, 1 January 2008 (diff | hist) . . (+80) . . N File:Oscilloscope circuit 2c.JPG (Drawn in Autosketch and saved as a .jpg. The .png version has very poor quality.)
- 19:53, 1 January 2008 (diff | hist) . . (+80) . . N File:Oscilloscope circuit 2c.png (drawn by wvbailey in Autosketch, imported into Adobe Acrobat and saved as a png.)
- 15:24, 1 January 2008 (diff | hist) . . (+831) . . Measure (→Bill of Materials (BOM): revised BOM)
- 15:21, 1 January 2008 (diff | hist) . . (+1,840) . . Measure (→Bill of Materials (BOM): add a few "construction details" to get this going)
- 14:38, 1 January 2008 (diff | hist) . . (+630) . . Measure (→Specifications)
- 14:11, 1 January 2008 (diff | hist) . . (+496) . . Measure (→Specifications: add common-mode rejection spec)
- 13:57, 1 January 2008 (diff | hist) . . (+488) . . Measure (→Circuit description: tweaks)
- 13:24, 1 January 2008 (diff | hist) . . (+5,023) . . Measure (→Circuit description: add a bill of material with costs etc.)
- 14:48, 31 December 2007 (diff | hist) . . (+4,597) . . Measure (→Simple differential amplifier: flesh out the specs)
- 13:27, 31 December 2007 (diff | hist) . . (+7) . . Measure (→Simple differential amplifier)
- 13:27, 31 December 2007 (diff | hist) . . (+21) . . m Measure (→Simple differential amplifier)
- 13:26, 31 December 2007 (diff | hist) . . (+33) . . Measure (→Simple differential amplifier)
- 13:25, 31 December 2007 (diff | hist) . . (+87) . . Measure (→Hardware details: simple differential amplifer with 100K input impedance)
- 13:19, 31 December 2007 (diff | hist) . . (+95) . . N File:Oscilloscope circuit 2.png (Designed, tested and drawn by wvbailey in Autosketch and exported as a .png from Adobe Acrobat.)
- 13:18, 31 December 2007 (diff | hist) . . (+1,160) . . User talk:Ixo (Calculate activity...)
- 17:01, 30 December 2007 (diff | hist) . . (+295) . . Talk:Calculate (→gallery of Calculate examples: examples very helpful, also a syntax and list of functions/instructions/commands would be helpful)
- 18:10, 29 December 2007 (diff | hist) . . (+274) . . Measure (→Input specifications: change specs based on successful circuit and measurements)
- 13:57, 29 December 2007 (diff | hist) . . (+162) . . Measure (→'''SAFETY FIRST!''')
- 13:52, 29 December 2007 (diff | hist) . . (+354) . . Measure (→SAFETY FIRST!: verbage tweak)
- 13:41, 29 December 2007 (diff | hist) . . (+19) . . Measure (→SAFETY FIRST!: tweak)
- 13:37, 29 December 2007 (diff | hist) . . (+69) . . Measure (→SAFETY FIRST!: last of the warnings)
- 13:32, 29 December 2007 (diff | hist) . . (+79) . . N File:Cautionary warning -- Explosion and Fire.png (Drawn by wvbailey in Autosketch, imported into Adobe Acrobat and saved as .png.)
- 23:13, 28 December 2007 (diff | hist) . . (0) . . Measure (→SAFETY FIRST!: Boldface major warning)
- 23:12, 28 December 2007 (diff | hist) . . (-14) . . Measure (→SAFETY FIRST!: The ultimate red warning banner)
- 23:09, 28 December 2007 (diff | hist) . . (+82) . . N File:Warning -- Read and Understand these Warnings and Cautions.png (Drawn by wvbailey in Autosketch and imported into Adobe Acrobat and saved as .png.)
- 22:52, 28 December 2007 (diff | hist) . . (+361) . . Measure (→SAFETY FIRST!: more safety symbols)
- 22:43, 28 December 2007 (diff | hist) . . (+71) . . N File:Caution -- Read and Understand These Instructions.png (drawn by wvbailey in Autosketch and exported from Adobe Acrobat as .png)
- 22:40, 28 December 2007 (diff | hist) . . (+431) . . Measure (→Input specifications: tweaks of warning labels)
- 22:29, 28 December 2007 (diff | hist) . . (-2) . . m Measure (→Input specifications: amplified image more in scale)
- 22:28, 28 December 2007 (diff | hist) . . (-2) . . m Measure (→Output and related ideas: amplified image)
- 15:30, 28 December 2007 (diff | hist) . . (-2) . . m Measure (→SAFETY FIRST!: change image to more pronounced version)
- 15:17, 28 December 2007 (diff | hist) . . (+685) . . Measure (→Introduction: apply warning at the outset. This needs a red warning and will do soon, plus a symbol for "read the instructions")
- 15:13, 28 December 2007 (diff | hist) . . (+336) . . Measure (→Output and related ideas: add glaring safety warning to lower warning as well)
- 15:11, 28 December 2007 (diff | hist) . . (+666) . . Measure (→Input specifications: more info about plugs etc)
- 14:55, 28 December 2007 (diff | hist) . . (+26) . . Measure (→Input specifications: drawing showing design of a phono jack with)
- 14:50, 28 December 2007 (diff | hist) . . (+77) . . N File:OLPC input jack.png (drawn by wvbailey in Autosketch, imported to Adobe Acrobat and saved as .png.)
- 12:35, 28 December 2007 (diff | hist) . . (+161) . . Measure (→Input specifications: add a bit more to warning)
- 12:23, 28 December 2007 (diff | hist) . . (+1,861) . . Ask OLPC a Question about Hardware (→Connecting to Apple Wireless: safety issues and equipment-destruction issues re the Measure activity)
- 12:02, 28 December 2007 (diff | hist) . . (+358) . . Ask OLPC a Question about Hardware (→opening the laptop: how do I opening the laptop, bottom keyboard half)
- 19:00, 26 December 2007 (diff | hist) . . (+315) . . Measure (→Input specifications: a more graphically explict image of what happens when you mess around with AC line voltages)
- 18:52, 26 December 2007 (diff | hist) . . (+147) . . N File:Cautionary warning -- Electrocution 2.png (redraw as more graphic version of Image: Cautionary_warning_--_Electrocution.png by wvbailey in Autosketch and converted to .png with Adobe Acrobat)
- 18:12, 26 December 2007 (diff | hist) . . (+182) . . Measure (→Input specifications: 2nd cautionary warning)
- 18:06, 26 December 2007 (diff | hist) . . (+72) . . N File:Cautionary warning -- Caution.png (drawn by wvbailey in Autosketch and converted to .png with Adobe Acrobat)
- 17:47, 26 December 2007 (diff | hist) . . (+243) . . Measure (→Input specifications: add cautionary label (lightning bolt) and wording. Exclamation mark to come.)
- 17:37, 26 December 2007 (diff | hist) . . (+70) . . N File:Cautionary warning -- Electrocution.png (drawn by wvbailey in Autosketch and converted to .png by Adobe Acrobat)
- 17:09, 26 December 2007 (diff | hist) . . (+832) . . Measure (→Input specifications: Cautionary warning, add a minus-voltage specification and details about mono connectors)
- 15:14, 26 December 2007 (diff | hist) . . (-1) . . Measure (→Hardware details: fix the header. flesh out the specs derived from terminal measurements. If someone can get me a schematic I can do a better job.)
- 15:13, 26 December 2007 (diff | hist) . . (+2,107) . . Measure (→Hardware details: flesh out specs derived from terminal measurements. If someone can get me a schematic I could do a better job.)
- 14:13, 26 December 2007 (diff | hist) . . (+248) . . Ask OLPC a Question/New (The posts "Applications hanging" and "Connecting to internet" sound similar)
- 11:07, 25 December 2007 (diff | hist) . . (+714) . . User talk:Holt (→welcome: jumpy scratchpad test volunteer)
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