PCB尺的升级版--PCB卡片
https://www.kickstarter.com/projects/nerdonic/cheatkard-electrical-engineering-reference-cards/description改成这种方式也挺有意思，视频：
https://v.qq.com/x/page/p3238xmtopw.html
效果：
https://img.anfulai.cn/dz/attachment/forum/202104/06/055228l4azbwfz7pta4gdt.jpg
https://img.anfulai.cn/dz/attachment/forum/202104/06/055229kmskpkgmkdt4mgvv.jpg
https://img.anfulai.cn/dz/attachment/forum/202104/06/055230p87nobg8114b2pbp.jpg
https://img.anfulai.cn/dz/attachment/forum/202104/06/055231d4qiisiaimipmzbp.jpg
页:
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