frequency modulation

A method of representing data in magnetizable surface storage; for example,"modified frequency modulation".

在磁表面存储技术中一种表示数据法，例如改进调制。

The Configuration and activity theoretical of the placet frequency modulation glary instrument are introduced in this paper.

本文介绍了一种新可调闪仪结构及其工作原理。

The motion picture on the videodisk is encoded as frequency modulation, and the audio signal is mixed with the video signal.

视视信号以调式编码，音信号混入视信号中。