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AT89C51 ISD4004 interface with recording and playback process design, control 40...

于 2022-03-25 发布 文件大小:1.79 kB
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AT89C51与ISD4004的接口及录音放音程序设计,控制4004-AT89C51 ISD4004 interface with recording and playback process design, control 4004

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