Cee: Difference between revisions
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* [http://wiki.nonolithlabs.com/cee/ CEE], |
* [http://wiki.nonolithlabs.com/cee/ CEE], |
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* [http://wiki.nonolithlabs.com/cee/Nonolith_Connect_on_Linux/ Nonolith Connect on Linux] at the CEE Wiki |
* [http://wiki.nonolithlabs.com/cee/Nonolith_Connect_on_Linux/ Nonolith Connect on Linux] at the CEE Wiki, |
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** recommended the {{Code|-j5}} option for ''scons'', but this may not be suitable for an XO. |
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== Declaration == |
== Declaration == |
Latest revision as of 08:40, 4 September 2013
The CEE by Nonolith Labs is a two-channel, two-quadrant, three-digit source measure unit.
It may be connected to an XO laptop for use in science and electronics education.
Ingredients
- a Nonolith Labs CEE, with USB cable,
- an XO laptop with 13.2.0 installed,
Recipe - Installing
The Nonolith Connect software must be installed:
- start the Terminal activity and type:
sudo yum install boost libudev boost-thread boost-regex git \ scons gcc-c++ boost-devel systemd-devel asio-devel git clone --recursive https://github.com/nonolith/connect.git cd connect scons # expect several minutes delay
Recipe - Using
To use the CEE:
- plug the CEE into the XO laptop,
- start the Terminal activity and type:
cd connect sudo ./nonolith-connect
- start the Browse activity and visit this link, and use pixelpulse,
- when finished, quit Browse, and quit Terminal,
Test Case
- configure voltage source, and capture data using Browse,
- export to Journal and open in Write.
Experiences
- the user interface refreshes at about five cycles per second, much more slowly than it does on a faster computer, but there is no loss of data on the curves,
- zooming in works fine, but sometimes zooming out does not, a workaround is to start capture again,
- building is expensive in time, but it should be possible to build the Nonolith Connect software into a Sugar activity derived from Browse.
References
- CEE,
- Nonolith Connect on Linux at the CEE Wiki,
- recommended the -j5 option for scons, but this may not be suitable for an XO.
Declaration
- the primary author of this page purchased a device for private use, is not a supplier or manufacturer of the device, and received no compensation from the supplier or manufacturer.