Electrical Engineering
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hotpaw2
  • Member for 12 years, 4 months
  • Last seen more than a week ago
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About

Ronald Nicholson, founder, developer, Mail Clerk, and Assistant Cat Herder at HotPaw Productions, developing iPhone/iOS apps since the App store first opened. iOS app development and audio/DSP consulting. Formerly an ASIC chip manager/architect/designer (Apple Macintosh, Amiga 1000 OCS).

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All Questions Answers
Score Newest
answer
41
Why does Intel's Haswell chip allow floating point multiplication to be twice as fast as addition?
Aug 8, 2019
question
33
How did 455 kHz end up being a commonly used IF (intermediate frequency)?
Jan 28, 2022
answer
29
Physics behind signal reflections and series termination
Mar 3, 2020
answer
13
Why does 1/4 wavelength have a ground plane and 1/2 wavelength needs none?
Feb 10, 2020
answer
13
Can somebody explain what IQ (quadrature) means in terms of SDR?
Feb 12, 2014
answer
13
Scaling FFT output by number of points in FFT
Jan 31, 2012
question
12
Generic free Verilog synthesis tools?
Feb 13, 2012
answer
11
Why only sine waves?
Nov 30, 2019
question
10
Hobby breadboard wiring guidelines to stay within legal RF/EMI limits?
Jan 9, 2020
question
8
Is passive GPS retransmission possible?
Dec 13, 2010
Top network posts
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483
iOS app 'The application could not be verified' only on one device
142
When to use PNG or JPG in iPhone development?
133
Why is it a bad idea to filter by zeroing out FFT bins?
115
Stop shell wildcard character expansion?
102
Why should I zero-pad a signal before taking the Fourier transform?

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