RC filters and analog signal filtering - lcamtuf’s thing
Some intuition about this topic can be developed without summoning the ghost of Pierre-Simon Laplace.| lcamtuf.substack.com
Some intuition about this topic can be developed without summoning the ghost of Pierre-Simon Laplace.| lcamtuf.substack.com
What are "signal reflections", really? And do they matter in circuit design?| lcamtuf.substack.com
A closer look at op-amp feedback loops and the stability criteria for circuits that use them.| lcamtuf.substack.com
A continuation of the gentle intro to analog signal filtering. In today's episode: transfer functions, Q factors, and the Sallen-Key topology.| lcamtuf.substack.com
Modeling impedance in two dimensions, RC / RL / LC circuits, and why an LCR meter is not quite what it seems.| lcamtuf.substack.com
Back to the basics: defining key concepts in electronics without breaking out a plumbing wrench.| lcamtuf.substack.com
I apologize, but there won't be any Insane Clown Posse jokes in this article.| lcamtuf.substack.com
Transistors and op-amps amplify signals - but what does it mean, exactly, and how to get it right?| lcamtuf.substack.com
A brief introduction to antennas, superheterodyne receivers, and signal modulation schemes.| lcamtuf.substack.com
The internet is littered with explanations of how transistors work. Most of them don't really explain anything.| lcamtuf.substack.com
