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Electrical Engineering
Meta User
Network Profile
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Dave Tweed♦
(moderator)

I'm an engineering consultant specializing in the applications of DSPs, FPGAs and microprocessors -- both hardware and software development.

You can see my resumé here.

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  • Lowell, MA
  • Member for 6 years, 7 months
  • 11,008 profile views
  • Last seen 2 hours ago

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Top Posts (2,993) All Questions Answers | Votes Newest

413 What is it that strips vocals from audio when a 1/8" audio jack is partially unplugged? Oct 2 '12
83 Why did LEDs take so long to appear as light bulbs? Feb 27 '16
68 Why are NAND gates used to make AND gates in computers? Sep 7 '18
65 Compute the minimum number of 120Ω resistors to get 80Ω of resistance? Nov 21 '15
61 Why do CRTs have 3 electron guns? Jan 15 '18
59 Why are FPGAs so expensive? Nov 7 '18
56 Why does an LED have to be a diode? Oct 12 '18
53 Am I insane to question that only with a closed path can electrons move? Mar 26 '17
51 What's special about 14.31818 MHz? Jul 31 '16
49 Why is the time constant 63.2% and not 50% or 70%? Sep 18 '18
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