During the period of experiment, the selection of CMOS chip for the given function, the Printed Circuit Board(PCB) design about this circuit and the programmable logic design for matrix arithmetic in FPGA are all the most important.

• 模拟视频信号接口(CVBS)和S 端子信号接口(Y/C)和VGA 信号接口的色域转换系统硬件电路实现过程中最重要的是芯片选型、PCB 电路设计以及FPGA可编程逻辑器件的矩阵运算。