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
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
Celebrating a rare dumpster fire in the kingdom of science.| lcamtuf.substack.com
Linear components are pretty nonlinear -- and parasitics don't tell the whole story.| lcamtuf.substack.com
A simple question that takes some effort to answer in a satisfying way.| lcamtuf.substack.com
A quick look at the physics of conductors, insulators, and electric charges.| lcamtuf.substack.com
A brief introduction to antennas, superheterodyne receivers, and signal modulation schemes.| lcamtuf.substack.com
