摘要
本文介绍了高速摄影机点阵数据记录系统的工作原理；对点阵黑度的几种控制方法进行比较，给出了时间电流黑度控制法的系统实现．
篢his paper introduces the operation principle of the lattice data record system of high speed camera,compares several control methods of the lattice gray scale,and at last,gives the implement of the time-current control method. In this lattice data record system,whole lattice gray scale is adjusted by common power voltage,and gray scale of each individual dot can also be adjusted by time which is set by program. Due to this method,we can get distinct and even brightness lattice photogrph easily only by making photos 2 or 3 times.
出处
《光子学报》
EI
CAS
CSCD
1997年第11期1046-1049,共4页
Acta Photonica Sinica
