IT News<p>Op-Amp Challenge: Interactive Analog LED Wave Array - A while back, [Chris Lu] was studying how analog circuits, specifically op-amps ca... - <a href="https://hackaday.com/2023/05/12/op-amp-challenge-interactive-analog-led-wave-array/" rel="nofollow noopener" target="_blank"><span class="invisible">https://</span><span class="ellipsis">hackaday.com/2023/05/12/op-amp</span><span class="invisible">-challenge-interactive-analog-led-wave-array/</span></a> <a href="https://schleuss.online/tags/differentialequation" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>differentialequation</span></a> <a href="https://schleuss.online/tags/analogcomputing" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>analogcomputing</span></a> <a href="https://schleuss.online/tags/computerhacks" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>computerhacks</span></a> <a href="https://schleuss.online/tags/waveequation" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>waveequation</span></a> <a href="https://schleuss.online/tags/integrator" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>integrator</span></a> <a href="https://schleuss.online/tags/photodiode" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>photodiode</span></a> <a href="https://schleuss.online/tags/infrared" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>infrared</span></a> <a href="https://schleuss.online/tags/opamp" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>opamp</span></a> <a href="https://schleuss.online/tags/art" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>art</span></a></p>