Frequency_Modulation - SFU.ca - Simon Fraser University

Frequency_Modulation - SFU.ca - Simon Fraser University

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日期:2025-05-09
The process of varying the FREQUENCY of a signal, often PERIODICally. An example of FM is the violinist's VIBRATO, where the length of a string (and therefore the resulting pitch) is rapidly altered by a fast oscillating movement of the finger and wrist....看更多