%0 Journal Article
%T SOME PROBLEMS IN HIGH SPEED SYNCHRONOUS CAMERA CONTROL SYSTEM DESIGN<br>同步摄影控制系统设计中的有关问题
%A Cao Jianzhong
%A <br>曹剑中
%J 光子学报
%D 1998
%I 
%X This paper introduces some problems in high speed synchronous camera control systemdesign,such as how to generate and drive PWM wave,how to detect speed and phase and get highprecision,how to get quick and smooth start--up performance,and some safeguards that must be used,etc. If we solve these problems well,we'll get good performance synchronous control system. Methodsintroduced in this paper have been successfully used in some equipments,such as 160 and GS-224 highspeed synchronous camera.
%K PWM
%K Driver
%K Detecting precision
%K Start--up
%K Safeguard<br>脉冲调宽
%K 驱动
%K 检测精度
%K 同步
%K 摄影机
%K 控制系统
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=9F6139E34DAA109F9C104697BF49FC39&aid=613B4DAE0E75F6B26F7CC644359E377D&yid=8CAA3A429E3EA654&vid=DB817633AA4F79B9&iid=CA4FD0336C81A37A&sid=09ABD5535D9B6D45&eid=AA76E167F386B6B3&journal_id=1004-4213&journal_name=光子学报&referenced_num=1&reference_num=5