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Analog-to-Digital Conversion The majority of information sources are analog by nature. Analog sources includespeech, image, and many telemetry sources 阅读全文
posted @ 2020-10-17 17:17
zzYzz
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摘要：
Angle Modulation Angle-modulation schemes, which include frequency modulation (FM) and phase modulation(PM), belong to the class of nonlinear modulati 阅读全文
posted @ 2020-10-17 17:08
zzYzz
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