6 ms·
This reminds me of a great film on crafting quartz crystals for use in radios: https://youtu.be/wHenisSTUQY https://youtu.be/wHenisSTUQY
by djcooley 6y ago
This reminds me of a great film on crafting quartz crystals for use in radios:
https://youtu.be/wHenisSTUQY https://youtu.be/wHenisSTUQY
- segfaultbuserr 6y ago+1, it's an amazing video. Although I'm a daily user of crystal oscillators (right now on my desk there are 6 circuit boards of my own designs, powered by 12 crystal oscillators), previously I just couldn't imagine how they were made by hand without laser cutting and trimming back in the day, and someone directed me to this video, everything is well explained.