这是原来的PIC16F877A单片机

这是一个步进电机调速的程序，可以完成100级的调速。-This is a stepper motor speed control procedures, to be completed 100 of the governor.

也许你在网上找个半天也找不到详细介绍CAN 协议的文档,不要找了,我这个就是很详细介绍CAN 协议的文档,协议明白了,再在各个平台调试程序就方便多了.-Maybe you can not find on the Internet to find a half-day details of CAN protocol document, not to find, I introduced the CAN protocol is a very detailed document, the agreement to understand, and then in various Platform Debugger program more convenient.

这是用一个52单片机实现的俄罗斯方块游戏，显示模块是128*64的液晶，整个操作过程简单，快捷。程序思路明确-This is the realization of a single-chip microcomputer 52 of the Russian box games, display module 128* 64 LCD, the whole process simple, fast. Clear thinking procedures

AVR单片机实现脉冲采集-AVR MCU Pulse Acquisition

采用0.5的数码管,制作数字钟内含数字钟C程序和BCB版图！可用于生产！-With 0.5 digital control, making a digital clock digital clock embedded C programs and BCB layout! Can be used in the production!

TDK 6521 SOC 芯片 DEMO程序，由TDK 公司提供，可直接使用。开发平台keil c51。-TDK 6521 SOC chip DEMO procedures provided by the TDK Corporation, can be used directly. Development platform keil c51.

12864的液晶屏驱动程序使用51单片机编写-12864

周立功单片机ARM学习板easyARM2104的测试程序等-weeks learning meritorious ARM MCU board easyARM2104 testing procedures

DS18B20 c51程序（EE21学习板演示程序） -DS18B20 c51 procedures (EE21 learning demo board)

单片机控制ic卡的源程序，给需要者，已经通过测试