1) subcarrier switching

副载波切换电路
2) regenerator subcarrier circuit

副载波再生电路
3) switched carrier

切换载波
4) colour TV subcarrier

彩电副载波
1.
The paper presents the new principleand on its basis introduces a frequency crlibrater by directly counting usingcolour TV subcarrier.
本文在叙述这项新原理的基础上介绍了用它所设计的直接计数式彩电副载波校频仪。
5) subcarrier voltage

副载波电压
6) subcarrier tracking loop

副载波跟踪回路
补充资料:电力线载波保护复用载波机
电力线载波保护复用载波机
multi purpose PLC equipment for teleprotection system
d一onl一x一on zolbo boohu fuyong 20一boJ-电力线载波保护复用载波机(multi purposePLC equiPment for teleProteetion system)见电力线载波机。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条