| 释义 |
facsimile converter
传真转换器
1. For receiving, a facsimile device which changes the type of modulation from frequency shift to amplitude.
对接收过程而言,一种把调频型调制信号转换为调幅型调制信号的传真设备。
2. For transmitting, a facsimile device which changes the type of modulation from amplitude to frequency shift.
对于发送过程而言,一种把调幅型调制信号转变为调频型调制信号的传真设备。 |