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Electrical Engineering
Karl Bielefeldt's user avatar
Karl Bielefeldt's user avatar
Karl Bielefeldt's user avatar
Karl Bielefeldt
  • Member for 14 years, 2 months
  • Last seen more than a month ago
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About

I've written software for everything from network equipment to Apache helicopters. Now writing enterprise platform software in Scala, with some tools in Python.

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I am kbielefe (https://keybase.io/kbielefe) on keybase
and https://softwareengineering.stackexchange.com/users/3965/karl-bielefeldt.
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Top posts
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answer
36
I am a quadriplegic. Would it be possible to power my ventilator humidifier with a battery?
Mar 18, 2015
answer
21
Anti-static bags - safe to support powered circuit boards?
Nov 2, 2015
answer
14
What process do you use to ensure your PCB works on the first try?
Oct 29, 2015
answer
9
If I drive an LED whose forward voltage is 2V with a source that's 3.3V limited to 20ma, will I harm the LED?
Oct 27, 2015
question
8
What are the dents for?
Mar 7, 2015
question
6
Is mVtt the same as mVpp?
May 17, 2013
answer
5
Solenoids causing Arduino to malfunction despite protection diode
Jun 14, 2013
answer
4
What decides the range of FM band?
Aug 23, 2013
question
3
Can I debounce after a shift register?
Feb 24, 2015
answer
3
Can Arduino MISO be set as output?
Jan 31, 2013
Top network posts
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1683
Is there any way to git checkout previous branch?
552
Is it rude to leave an interview early if you have already made your decision?
282
Dealing with reactions from colleague about being self-taught
258
How do you write unit tests for code with difficult to predict results?
232
git pull displays "fatal: Couldn't find remote ref refs/heads/xxxx" and hangs up