解调

A device used to indicate that remote connection to an interfacing computer by Dataphone or Dataset is possible.

一种显示设备,可以通过数据电话或数据装置(常是制解)明和一台接口计算机的远程连接。

This paper presents an all-digital close-loop operation based on DSP circuits, which uses the two-frequency serrodyne modulation to modulate and demodulate the optic route.

数字信号处理电路的谐振式纤陀螺全数字闭环是采用双频率数字锯齿波相位制技术对路行了相应的制和解。