LED显示驱动器MAX7219的特性本文简述串行LED显示驱动器MAX7219的特性，介绍MAX7219与MCS51单片机的两种接口方式： 串行口驱动MAX7219和I／O 口模拟三线协议驱动MAX7219，并分别给出相应的C51程序的编程实现-MAX7219 LED display driver This paper describes the characteristics of serial LED display driver MAX7219 features introduced tw

c51.h 和 s3c2410.h ，看懂头文件中的寄存器的定义，就可以方便写程序。-failed to translate

串口程序。C51源代码。欢迎下载，谢谢。-Serial procedures. C51 source code. Welcome to download, thank you.