C8051F02x的大量源程序示例代码，包括汇编和C的代码

对4x4键盘进行扫描并将结果送数码管显示

lpc单片机内部看门狗计时器程序-lpc SCM internal watchdog timer procedures

基于KeilC的I2C总线实际应用子程序，已作过多个项目-Based on the I2C bus KeilC practical application subroutines, has made a number of projects

eeprom24c02程序代码，经测试可以使用，分享一下-eeprom24c02 program code, have been tested can use, share

凌阳61板单片机应用，用到两块61板和一块以太网模组，模组和一块61板实现以太网驱动，另一块61板实现音频播放及辨识-Sunplus 61 plate SCM application, used two plates and a 61 Ethernet module 61 modules and a plate Ethernet driver and the other a 61 plate achieve literacy and Audio Player

C8051F020串口程序，波特率96-C8051F020 serial procedures, baud rate 9600

单片机控制的双路有源滤波器设计。有用的朋友请下载-Single-chip dual-controlled active filter design. Friend please download useful

C语言的KEY4X4的矩阵键盘,已经调试成功.可以很便移植,是本人自己写的.-C language KEY4X4 matrix keyboard, has been successful debugging. Can be transplanted, it is I wrote it myself.

单片机计数器程序。-counter SCM procedures.

基于单片机c8051f020的模数转换，数模转换应用实例-C8051f020 based on single-chip analog-to-digital conversion, digital-to-analog converter application