Observed arrival · 2026-09-29
LiveWaves makes circuit theory something to predict
Interactive electronics lessons ask practicing engineers to predict a circuit’s behavior, explore it in the browser, and check the result against the math.
○Open
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$Paid
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✦Pretty
●Pro
◎Niche
◉Human
⚑Risk
ƒJS
- For
- Practicing electrical engineers
- Worth noticing
- The lesson map lists four live lessons and nine marked coming soon, from RC networks to sampling and aliasing.
Field notes
The lesson workflow is built around committing to an answer before seeing the result; the page says a wrong guess identifies which term was missed. It describes four linked views of a circuit—schematic, scope, s-plane, and Bode—and derivations whose symbols link back to components. The map marks four lessons live and nine coming soon, with planned topics including aliasing, metastability, and buck converters.
Observed signals
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Editorial observations of this landing page, not a rating.
○OpenPublic substance visible
✦PrettyNotable craft visible
●ProPolished or operationally mature
◎NicheUnusually specific use
ƒJavaScriptBrowser-side code central
One card from the complete issue