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3708407
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樓主  發(fā)表于: 2011-03-19 18:46
各位老師:
請教一下電子齒輪的作用
到底是起倍頻作用,還是倍脈沖作用,
比如,電子齒輪是 2比1 ,那么我發(fā)一個(gè)脈沖,經(jīng)電子齒輪處理后,成為2個(gè)脈沖,我發(fā)脈沖時(shí)的頻率是1HZ,經(jīng)電子齒輪處理后,頻率成為2HZ,對嗎

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