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John U's user avatar
John U's user avatar
John U
  • Member for 7 years
  • Last seen more than a month ago
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About

Embedded engineer - STM, Coldfire, PIC, DaVinci. Mostly C/Linux.

Also tinkering with PHP, HTML, JavaScript/jQuery, Python.

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17
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Top posts
4
Small haul of Pentax gear, what have I got here?
Jul 18, 2017
2
Hot shoe pinouts / connections - do any of them provide power?
Mar 23, 2021
2
Aren't all digital images ultimately just pixel values between 0 - 255?
May 11, 2018
1
Why does the camera output an image with multi-colors not shown by the naked eye under the projector?
Oct 22, 2018
0
Differences between Pentax K, Q, and "Lithium-Ion" SLR bodies?
Jul 3, 2017
0
Which filter is the more generally useful: Skylight 1A or Skylight 1B?
Oct 22, 2018
Top network posts
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136
How can anyone use a microcontroller which has only 384 bytes of program memory?
85
Managing "workplace martyrs"
31
Using Gstreamer to serve RTSP stream, working example sought
30
How to set, clear, and toggle a single bit
29
Fallback from FontAwesome if font download blocked