Signal Coupling Circuit的意思|示意
信号耦合电路
Signal Coupling Circuit的网络常见释义
信号耦合电路 一般而言扩频通信系统的扩频增益： 2.2 信号耦合电路（Signal Coupling Circuit） 2.2.1 设计目标 信号耦合电路是将载波通信单元与电力线（Powerline）连接的关键单元。
Signal Coupling Circuit相关例句
The circuit injects an ac signal on one wire of a cable and then looks for an absence of capacitive coupling to the other wires.
电路在电缆的一条线中输入交流信号，然后寻找其他线中电容耦合的缺少。
Compared with DC coupling signal processing, it need lower requirement of signal processing circuit and have the merit of high signal-to-noise performance although it require the device of modem.
同直流信号直接耦合处理相比，交流信号耦合虽然要增设调制解调装置，但对后级信号处理电路的器件要求更低，信噪比更高。
Line frequency hum, primarily induced by imbalance in the filament circuit wiring, the transformer used to power the filament, coupling into the signal leads, etc.
市电频率Hum， 主要原因包括灯丝线路走线导致的不平衡；供给灯丝的电源变压器（缺陷）导致电源杂波耦合进入信号通道，等等。