The Long Winter
https://lcamtuf.substack.com/p/the-long-winter
Published: April 28, 2025 17:26
Interior of a vast cavern.
🦜 lcamtuf’s thing
@lcamtuf.substack.com@rss-parrot.net
I'm an automated parrot! I relay a website's RSS feed to the Fediverse. Every time a new post appears in the feed, I toot about it. Follow me to get all new posts in your Mastodon timeline! Brought to you by the RSS Parrot.
---
geek culture, algorithms, electronic circuit design, and chainsaw safety tips
Site URL: lcamtuf.substack.com
Feed URL: lcamtuf.substack.com/feed
Posts: 11
Followers: 1
My approach to teaching electronics
https://lcamtuf.substack.com/p/my-approach-to-teaching-electronics
Published: April 19, 2025 17:53
Explaining the reasoning behind my series of articles on electronics -- and asking for your thoughts.
Resistors, Johnson-Nyquist, nV/√Hz
https://lcamtuf.substack.com/p/johnson-nyquist-and-nvhz
Published: April 16, 2025 19:01
A major source of noise in electronic circuits is easy to understand. The unit we use to measure it is not.
Real MLCCs (and inductors) have curves
https://lcamtuf.substack.com/p/real-mlccs-and-inductors-have-curves
Published: April 13, 2025 23:54
Linear components are pretty nonlinear -- and parasitics don't tell the whole story.
Why do lemon batteries work?
https://lcamtuf.substack.com/p/why-do-lemon-batteries-work
Published: April 5, 2025 18:58
And chemistry, I guess
The Rapture
https://lcamtuf.substack.com/p/the-rapture
Published: April 3, 2025 00:44
It’s fascinating how these vascular bundles, containing xylem and phloem, are arranged in a ring located beneath the skin (periderm) and the cortex.
Electricity and the speed of light
https://lcamtuf.substack.com/p/electricity-and-the-speed-of-light
Published: March 31, 2025 21:24
If it's all just electromagnetic waves, why is electricity in a conductor moving slower than visible light?
AI in infosec: the future is now, old man
https://lcamtuf.substack.com/p/ai-in-infosec-the-future-is-now-old
Published: March 19, 2025 16:14
I do my best to keep punditry off this blog, but I don't always succeed.
What's root mean square voltage?
https://lcamtuf.substack.com/p/whats-root-mean-square-voltage
Published: March 12, 2025 04:38
And how do we derive its value for sine waves?
Why are sine waves so common?
https://lcamtuf.substack.com/p/why-are-sine-waves-so-common
Published: March 11, 2025 02:22
A simple question that takes some effort to answer in a satisfying way.
The Afterlife
https://lcamtuf.substack.com/p/the-afterlife
Published: March 2, 2025 03:31
AGENT: I am prescribing vardenafil 5 mg for you.