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ISD4004语音芯片翻录器的研制

上传者:alex68

发布时间:2014-05-15 18:49:17

大小:1 M

简介:Summary Aim at the characteristics of the ISD speech chip, design a kind of from single slice machine control, can circulate to record to put of speech electric circuit be a tape recorder, replying to read machine,the audio frequency record instrument usage, since economical savi

instrument frequency electric control machine
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