CPLD在图像采集系统中的应用

Application of CPLD in a Image Sampling System

介绍了一个控制系统中的前端图像数据采集系统,以及CPLD(复杂可编程逻辑器件)在系统中的应用,这种应用技术可以用于绝大多数图象采集、存储系统中的数据采样密度的控制,同时可以起到数据缓冲的作用;并且给出了设计电路原理图以及相关代码。

T his paper elaborates on a forepart image sampling system of a control system and the application of CPLD(Complex Programmable Logic Devices)in this data sampl ing system,this application technology can be used in most of the image samplin g and storage system to control the sampling density and buffer the sampling dat a;and the paper also presents the circuit diagram and some code in detail.