MCU与PC键盘通信程序，接口为PS/2；I2C通用驱动程序

MSP430下的一个微内核操作系统，很实用。做到底层无关，稍加修改可以移植到其他平台下。-MSP430 under a micro-kernel operating system, is very practical. Do not bottom, a little change can be transferred to other platforms.

这是AVR系列单片机1,教材及应用,解压密码是www.pp51.com-AVR

温度传感器DS18B20的读写程序，是单片机一测的程序，基于h3664F单片机

非常方便使用的ds1302程序。使用时，只需调用5个函数，即可完成1302的初始化，读写等-Ds1302 is very easy to use program. Use, simply call the 5 function, 1302 to complete the initialization, reading and writing, etc.

AT24CXX驱动(XX=01,02,04,08,16,32,64)-AT24CXX Driver(XX=01,02,04,08,16,32,64)

单片机与液晶屏接口程序，C代码，简单且实用。-MCU and LCD screen interface program, C code, a simple and practical.

基于51系列单片机内部定时器写的一个时钟程序-51 Series single-chip based on an internal timer to write a clock procedures

mm36sb020存储器与单片机连接时的读写程序！里面还包含了与单片机的接口！-mm36sb020 They also include interface with microcontroller!

用汇编程序编写的音乐控制 系统可以选择将近40首歌-procedures used to prepare a compilation of music control system can choose to nearly 40 songs

spiflash操作，在C8051f310下测试过-spiflash operation, under the tested in the C8051F310