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Charles Babbage Difference Engine  1821, Source www.thocp.net
Charles Babbage's 1821 Difference Engine

 

Reference Material

A little light reading. Here are a few tutorials that we found interesting. Authors and sources are noted in each work:

Op Amps for Everybody

Understanding Op Amp Specs

What Does Rail to Rail Input Really Mean?

How Do You Choose the Right Amplifier for Your Low Pass Filter

Estimating available power for Power-over-Ethernet applications

Steven W. Smith's EBOOK - The Scientist and Engineers Guide to Digital Signal Processing

The Telegrapher Equation - Dr J.B.Calvert PE Univ of Denver

EMC Antenna Fundamentals

Electromagnetics

dBm-volts-watts conversion (50 ohm)

Current CSA endorsed standards

 

   
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