smallriver 發(fā)表于 2016-10-13 13:04
有哪位大神愿意分享一下AD的庫啊,主要是51單片機和周圍電路的,最好有原理圖和封裝庫一起的,自己畫感覺太 ...
憤怒電容 發(fā)表于 2020-5-7 10:24
畫的可以,基本原理是這樣,就是LED太多,需要用三極管或者是74HC537,595推一下,流水燈的話沒問題,全亮 ...
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