Study on an Embedded Image Processing System Based on CPLD and DSP

摘要

In this paper an embedded image processing system is introduced. In the system CPLD is logic control unit of image data sampling, DSP is the core of image data processing, and FLASH ROM is used as storing the final system program to process image. The principal of system is simply presented, but A/D sampling and memory interface are expounded. The advantages of imaging system, are portability, low price, low power and clear image.