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pinlvtiaozhi

于 2007-04-04 发布 文件大小:1KB
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  在matlab中构成不同频率的调制信号,这些函数都是以fm开头,产生常数、双曲线、线性、抛物线等频率调制信号.(in Matlab, constitute a different frequency modulation signal, these functions are beginning to fm, have a constant, hyperbolic, linear, parabolic and other frequency-modulated signal.)

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