amplitude modulation

常见例句

The obvious source is pulse or amplitude modulation.
显著的因素是脉冲或幅度调制。
Pulse amplitude modulation (PAM) is one form of the ways, in which it is widely used in the system of communication and control.
脉冲幅度调制波（PAM）是脉冲调制的一种形式，在通信和控制系统中得到广泛应用。
After a brief comparison of AM (Amplitude Modulation), FM (Frequency Modulation) and PM (Phase Modulation), this paper gives a de-tailed analysis of PSK (Phase Shift Keying).
本文在简单对比了调幅、调频和调相方法之后，较详细地介绍了用于测井的相移键控系统。