陷波电路 meaning in English
notching circuit
trap circuit
wave trap
Examples
- The video signal is directed to the crt through a sound trap which eliminates the sound-carrier frequency .
视频信号通过声音陷波电路，消除声音载波频率，直达CRT。 - Colour subcarrier trap
彩色副载波陷波电路 - The design of trap circuit to eliminate the power interference in electric network
消除电网工频信号干扰的陷波电路设计 - The video signal is directed to the crt through a sound trap which eliminates the sound - carrier frequency
视频信号通过声音陷波电路，消除声音载波频率，直达crt 。 - Based on existing device , the disturbance was decreased by adopting the new type of trap filter circuit and differential amplifier circuit , the measuring signal met the requirement in the end
作者立足于现有器件，通过设计的新型陷波电路和信号差动放大电路，减小了干扰信号对测量的影响，使得测量信号达到良好的效果。