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Electrical Engineering
Dave Tweed's user avatar
Dave Tweed's user avatar
Dave Tweed's user avatar
Dave Tweed
  • Member for 12 years
  • Last seen this week
  • Lowell, MA
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About

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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answer
436
What is it that strips vocals from audio when a 1/8" audio jack is partially unplugged?
Oct 2, 2012
answer
87
Why did LEDs take so long to appear as light bulbs?
Feb 27, 2016
answer
77
Why are NAND gates used to make AND gates in computers?
Sep 7, 2018
answer
73
Do dead weight 'components' exist?
Oct 29, 2019
answer
68
Why do CRTs have 3 electron guns?
Jan 15, 2018
answer
65
Why are FPGAs so expensive?
Nov 7, 2018
answer
65
Compute the minimum number of 120Ω resistors to get 80Ω of resistance?
Nov 21, 2015
answer
62
"Remove After Washing" on Piezo Buzzer
Feb 2, 2014
answer
58
How did 455 kHz end up being a commonly used IF (intermediate frequency)?
Jan 28, 2022
answer
57
Why does an LED have to be a diode?
Oct 12, 2018
Top Meta posts
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171
43
Where is Olin Lathrop?
20
Should I be removing "Thanks!"?
20
Why do we have an [op-amp] and an [operational-amplifier] tag?
18
Electrical Engineering's updated site theme is now live for everyone
16
What is the right amount of information in an answer?
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Word for song sung at a burial?
61
Were there ever 12-, 24-, 48-, etc bit processors?
53
Why did some early CPUs use external math chips?
27
What is a reason that handlebars fit to a motorcycle and steering wheel fit to a car?
24
Moderator moves comments to chat - can low-rep user participate?
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