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作者 proach 在 PTT [ Electronics ] 看板的留言(推文), 共517則
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3F→:我這個人比較老派,我叫他mixed-mode,不知道可以叫SOC orz07/25 23:48
2F→:你信號的特性適合搭配你設計的filter嗎? :)07/20 19:53
3F→:我相信你拿到所有的變因後,最後還是歐母定律可以算出答案07/13 16:17
5F→:我有個很好笑的猜測:你不會是IC跟51沒共地吧?07/17 00:57
2F→:spec第四行就寫啦 +/- 2.3V to +/-18V, 所以用0,5V可以啦07/08 00:56
12F→:www.ebay.com, search for litz wire, good luck :)07/06 00:56
3F→:裝個 spice來玩也不錯啊,更省事吧 :)07/05 14:42
5F→:mindstorm是玩電機控制,不能作電子實驗哩 :)07/06 00:59
1F→:找一台報廢的LCD monitor拆掉比較快?07/04 00:01
2F→:老實說,beta是個不定值,隨device自身與使用狀況而變化06/30 12:02
1F→:裝上PCB的很麻煩,如果是單顆電容那就利用手邊工具06/23 18:13
2F→:例如將電容充到5V,經過已知電阻放電,用示波器看波形06/23 18:14
3F→:簡單RC推算一下就知道近似值,套常用電容表可以修正一下06/23 18:15