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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 13 years, 3 months
  • 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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Top posts

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436
What is it that strips vocals from audio when a 1/8" audio jack is partially unplugged?
Oct 2, 2012
87
Why did LEDs take so long to appear as light bulbs?
Feb 27, 2016
78
Why are NAND gates used to make AND gates in computers?
Sep 7, 2018
73
Do dead weight 'components' exist?
Oct 29, 2019
72
Why do CRTs have 3 electron guns?
Jan 15, 2018
66
"Remove After Washing" on Piezo Buzzer
Feb 2, 2014
65
Why are FPGAs so expensive?
Nov 7, 2018
65
Compute the minimum number of 120Ω resistors to get 80Ω of resistance?
Nov 21, 2015
59
How did 455 kHz end up being a commonly used IF (intermediate frequency)?
Jan 28, 2022
57
Why does an LED have to be a diode?
Oct 12, 2018

Top Meta posts

3
172
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?

Top network posts

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71
Word for song sung at a burial?
61
Were there ever 12-, 24-, 48-, etc bit processors?
54
Why did some early CPUs use external math chips?
28
How to implement a "scanner" effect on Linux to fix documents with varying darkness of background?
27
What is a reason that handlebars fit to a motorcycle and steering wheel fit to a car?