记录了汽车CAN总线通信环境的建立和初始化

很完整的门禁系统原码，希望能帮助大家更好的学习学习一下

I2C总线基本操作函数,及几个对I2C总线接口器件24C04操作的函数。 -I2C bus basic operation function, and several of the I2C bus interface device to operate a function of 24C04.

用ADC0809做成的数字电压表 内部带有完整的原理图 仿真图 程序-ADC0809 made with digital voltage meter with a complete internal schematic diagram simulation procedures

红外摇控新手不可多得的资料 PIC，汇编语言写成，摇控芯片为：HT6222等-infrared remote control novice rare PIC information, the compilation of language, the remote control chips : HT6222, etc.

nec16位单片机读U盘播放MP3源码，接口芯片采用CH375，解码芯片MA8201。-Reading nec16-bit single-chip U disk MP3 player source code, interface chip CH375, decoder chip MA8201.

avr gcc uart source code examples-avr gcc UART source code examples

AVR M32 Ethernet仿真实例，通过Proteus仿真，送给想学微控制器网络通讯的而没有硬件的朋友-AVR M32 Ethernet simulation example, through the Proteus simulation, a gift I wanted to learn microcontroller network communications hardware and not a friend

比较时钟的另类应用---模拟发送红外遥控的波形 比较时钟一般用来作一个固定的定时器，做系统时钟或固定的时钟任务，-Comparison of the alternative application of the clock to send the infrared remote control--- Simulation waveforms generally used for clock compared to a fixed timer, so the system clock or the clock fixed tasks,

X25045为看门狗专用芯片，很常用，也很实用，尤其对小系统非常值-X25045 to watchdog ASIC, very commonly used, is also very practical, especially for very small values system

avr单片机中TWI主机发送和主机接收程序代码