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通信课程/信号处理/调幅 (AM)
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来自维基教科书，面向开放世界的开放书籍
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通信课程
|
信号处理
当载波波形的振幅被调制以对应一个源信号时，就会发生调幅 (AM)。在 AM 中，我们有一个类似这样的方程：Fsignal(t) = A(t)sin(ωt)
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书：通信课程
华夏公益教科书
