摘要
本文着重介绍在高分辨率显示管的屏幕特性测试中信号处理的处理过程——从信号的采集、转换存储到最后得到的计算结果,对信号的采样问题、噪声的抑制问题及设计过程中碰到的一系列问题,都加以探讨并最终得以解决。
The Signal processing problems whicl consist of signal sampling, digital to analog convert, signal memory and computing results in the measuring screen characteristics of high resolution display tube are described. Difficultles comlng up against in aignal sampling, noise repression and the system design are resolved.
出处
《真空电子技术》
北大核心
1993年第5期40-46,共7页
Vacuum Electronics
关键词
高分辨率显示管
屏特性测量
信号处理
high resolution display tube screen characteristics measurment signal processing
