本程序是用AT89C51单片机，595做列驱动16*64的点阵显示程序，有电路图，可以对电路进行仿真，自己还可以更改显示代码，显示自己想要的汉子！-This procedure is AT89C51 microcontroller, 595 to do the column driver 16* 64 dot matrix display program, a circuit that can simulate the circuit, she could change the display

51单片机的PWM 的汇编语言程式与protues电路图仿真-51 PWM MCU assembly language programs and protues circuit simulation