摘要
本文通过介绍一台光学测量装置的研制电路、初步讨论对周期变化信号的精密测量电路中人们普遍关心的问题,如线性度、系统增益稳定性、降低或补偿输出零点、对干扰噪声的抑制能力等。
A description is given of a developing electrocircuit of optical measuring equipment. The problem which may arouse you great interest is discussed in connection with the measuring circuit of a period change of signal.e.g.measuring linearity, gain stability of system, restrain capability for noise disturbance, etc.
出处
《光学仪器》
1989年第3期22-28,共7页
Optical Instruments
