4 ms·
Not from the CS world, but I've always enjoyed the Smith Chart. It's a tool to figure out impedance (eg resistance but a complex number) matching on a boundary
by kiernanmcgowan 4y ago
Not from the CS world, but I've always enjoyed the Smith Chart. It's a tool to figure out impedance (eg resistance but a complex number) matching on a boundary to reduce reflected power.
https://en.wikipedia.org/wiki/Smith_chart https://en.wikipedia.org/wiki/Smith_chart
- swimfar 4y agoI love nomographs. My favorite is this Van-der-Pol nomograph that calculates asphalt stiffness for different temperatures, penetration amplitudes, and loading rates. https://www.researchgate.net/profile/Hasan-Al-Mosawe/publication/310626736/figure/fig2/AS:431241901154306@1479827489877/Van-der-Poel-Nomograph.png https://www.researchgate.net/profile/Hasan-Al-Mosawe/publica...