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LFM

于 2009-05-14 发布 文件大小:1KB
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代码说明:

  线性调频信号的累加器实现,用于产生线性调频信号,线性调频信号可以用于超声信号的发射,音箱的检测等。(Linear frequency modulated signal to achieve the accumulator, for the production of linear FM signals, linear frequency modulated signal can be used to launch ultrasonic signals, such as speaker detection.)

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