摘要
介绍一种实际应用的跟踪测量电视的调光系统。它采用视频信号控制带有电子快门的 Ｃ Ｃ Ｄ 摄象机的积分时间以及平面电机自动光圈，实现宽范围全自动调光。简要叙述了调光系统的组成和工作原理。
A practical light adjustment system for the tracking and measurement television is introduced.The full automatic light adjustment within a wide range is carried out by the integration time of CCD camera with an electron shutter and planar motor automatic iris controlled by video signal.The constitution and operating principle of the light adjustment system is briefly described in the paper.
出处
《光电工程》
CAS
CSCD
1999年第3期17-19,41,共4页
Opto-Electronic Engineering
关键词
跟踪电视
调光系统
视频信号
电子快门
Tracking television,Adjusting light systems,Video signals,Electron shutters. CLC number:V556
