video signal processing circuit meaning in Chinese

视频信号形成电路

The video signal processing circuit realizes the primary catching , filtering and signal amplifying . variable threshold binarization processing circuit and two - channel counter are designed to sample to count the output pulse signal , which is processed , deposited and displayed in microprocessor . the communication interface circuit with the computer is also designed
视频信号处理电路完成了原始信号的初级捕捉、滤波、视频放大等处理，设计了浮动阈值二值化处理电路，采用两路计数器对输出脉冲信号采样计数，最后送入微处理器进行运算处理，可实现测量值的储存、显示等，并设计了与上位机的通讯接口。