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Re: 使用PIC收訊號
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版主
 
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使用高速的除頻器將頻率將到幾MHz後送給 Timer or Capture 都可以送出頻率出來。市面上有賣高頻除法器降頻後給無線電的PLL用的IC。
發表於: 2007/10/24 13:52
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使用PIC收訊號
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新會員
 
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想請教若我要接收由200MHZ到500MHZ的頻率，我使用哪一種PIC較方便，另外若我接收到300MHZ頻率，我必須如何使PIC知道接收到頻率是300MHZ。
請各位多多包含 我乃新手
發表於: 2007/10/24 12:52
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