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 ristoid.net
Variations of FM
| | therealmjp.github.io
Signal Processing Primer
5.4 parsecs away

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| | For a theoretical understanding of aliasing and anti-aliasing, we can turn to the fields of signal processing[1] and sampling theory[2]. This article will explain some of the basics ofthese two related field in my own words, taking a more theoretical point of view. In the following article the concepts covered here will be used to analyze common aspects of real-time graphics, so that we can describe them in terms of signal processing.
| | www.righto.com
Yamaha DX7 chip reverse-engineering, part 4: how algorithms are implemented
4.5 parsecs away

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| | The Yamaha DX7 digital synthesizer (1983) was the classic synthesizer in 1980s pop music. It uses two custom digital chips to generate sou...
| | mklimenko.github.io
Global Navigation Satellite Systems Software-Defined Receivers explained. Part 0: Hardware and system design | GNSS C++ solutions
6.2 parsecs away

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| | In this series of articles I'd like to share my experience in GNSS receiver design over the last 10+ years. Writing down the knowledge on various topics is an excellent way to share the information, as well as structuring and preparing this kind of educational material allows one to find the missing pieces in one's knowledge.
| | andrewferguson.net
Show and Tell and Lessons Learned: Macro Keyboard - Andrew Ferguson dot NET
30.6 parsecs away

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| [AI summary] An electrical engineer documents the process of designing, fabricating, and assembling a custom macro keyboard using KiCAD, CircuitPython, and various electronic components like an ePaper display and rotary encoders.