间歇式高速同步相机新型全数字化微机控制系统  

A NEW TYPE MICRO-COMPUTER CONTROLLED ALL DIGITAL SYSTEM OF SYNCHRONOUS INTERMITTENT PIN REGISTERED HIGH SPEED CAMERA

作　　者：曹剑中[1] 高伟[1] 吴圣雄[1] 

机构地区：[1]中国科学院西安光学精密机械研究所光学工程部,西安710068

出　　处：《光子学报》1997年第11期1050-1054,共5页Acta Photonica Sinica

摘　　要：本文提出了一种间歇式高速同步相机的全新设计方法，介绍了系统的工作原理，硬件、软件设计以及核心控制算法，最后给出了实际应用结果．This paper introduces a new design method of synchronous intermittent pin registered high speed camera. The synchronous control system is a micro-computer controlled all digital frequency and phase detecting system. Speed-adjusting and phase-locking synchronous technology, no - overshot control technology,compound control technology and feedback data forecast technology are adopted in this system,and this has made the system gain high synchronous precision under wide frequency,obvious power voltage and load undulating ;at the same time,the course of the start-up and frequency switch is very smooth. The paper describes the design of the system hardware and software,and at last,gives the application results.

关 键 词：全数字化 锁相 相机 微机控制 高速相机 

分 类 号：TB853.17[一般工业技术—摄影技术]