This frame buffer has the ability of automatic vanishing and can set the background color, moreover, and the reconfigurable co processor based on FPGA can dynamically change itself so as to realize different algorithms during the system running.

• 该高速帧存结构具有自动消隐和背景颜色可编程的功能 ,所设计的基于 FPGA技术的可重构协处理器能在系统动态改变其所实现的算法。