IT News<p>2025 One Hertz Challenge: An Ancient Transistor Counts The Seconds - If you’ve worked with germanium transistors, you’ll know that many of them have a ... - <a href="https://hackaday.com/2025/07/12/2025-one-hertz-challenge-an-ancient-transistor-counts-the-seconds/" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">hackaday.com/2025/07/12/2025-o</span><span class="invisible">ne-hertz-challenge-an-ancient-transistor-counts-the-seconds/</span></a> <a href="https://schleuss.online/tags/phaseshiftoscillator" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>phaseshiftoscillator</span></a> <a href="https://schleuss.online/tags/2025onehertzcontest" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>2025onehertzcontest</span></a> <a href="https://schleuss.online/tags/clockhacks" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>clockhacks</span></a> <a href="https://schleuss.online/tags/1hzsignal" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>1hzsignal</span></a> <a href="https://schleuss.online/tags/germanium" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>germanium</span></a> <a href="https://schleuss.online/tags/contests" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>contests</span></a></p>
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IT News<p>Op Amp Contest: A Slice Of The ’70s - The 1970s was a great time to be an electronics hobbyist, as a whole new world of ... - <a href="https://hackaday.com/2023/04/25/op-amp-contest-a-slice-of-the-70s/" rel="nofollow noopener" target="_blank"><span class="invisible">https://</span><span class="ellipsis">hackaday.com/2023/04/25/op-amp</span><span class="invisible">-contest-a-slice-of-the-70s/</span></a> <a href="https://schleuss.online/tags/phaseshiftoscillator" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>phaseshiftoscillator</span></a> <a href="https://schleuss.online/tags/opampchallenge" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>opampchallenge</span></a> <a href="https://schleuss.online/tags/classichacks" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>classichacks</span></a> <a href="https://schleuss.online/tags/contests" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>contests</span></a> <a href="https://schleuss.online/tags/op" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>op</span></a>-amp <a href="https://schleuss.online/tags/timer" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>timer</span></a></p>
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