c8051f020对实时时钟芯片S3530A的读写

这是一个C51做的GPS终端 CPU：89S52 语言： Keil C51 主要是RS232通信-This a C51 done GPS terminal CPU : 89S52 Language : Keil C51 is RS232 communication

8051的WEB服务器-8051 Web Server

LCD1602液晶程序，该程序包含1602的基本驱动程序，包含写命令函数和读命令函数等-LCD1602 LCD program that contains the basic drivers for 1602, including the write command function and read command function, etc.

自己做的一个小玩意基于步进电机的横切机液晶显示-Their own gadgets to do a cross-section based on the stepper motor drive LCD

embedded controller application, full data

单片机的键盘矩阵程序，用c语言编写的。绝对的正确，经过机子调试过的。-SCM procedures keyboard matrix, with c language. Absolutely correct, after testing machine before.

一个用汇编编写的51单片机发声程序,内嵌一首简单歌曲"八月桂花香"。-Used to prepare a compilation of 51 single-chip voice procedures, embedded in a simple song

在keil c51 编译器下实现AD0832转换c源代码！

51ct2Timer

vb串口通信调试,能够进行16进制和字符的数据传输。-vb serial communication debugging, can be 16 hexadecimal and character data transmission.