说明：  驱动192*64的液晶屏,通过使用FPGA译码可以实现对液晶屏的三个分区的读写操作,进而实现复杂的程序设计
(Driver 192* 64 LCD screen, through the use of FPGA decoding can be achieved on the LCD screen of the three Divisions to read and write operation, and proceed to realize the complexity of the program design)