高速莫尔条纹信号单片机细分的一种方法

Subdivision Method on Signals of High Speed Moire Fringe by Single chip Micro Computer

提出了一种莫尔条纹信号单片机细分系统。该系统采用闪电式模数转换器（简写ＡＤＣ），可对高速莫尔条纹信号进行瞬间采样和转换，确定出其相对应的空间角位置。

A new single chip microcomputer subdivision system for moire fringe signals is presented in this paper.Applying flash ADC,the system can transiently sample and convert the signals of high speed moire fringe,and determine their space position.Finally,some test results are given,and subdivision errors are analyzed.