这是一份Ｉ２Ｃ数据传输程序．自己写的，有识之士看看，

RS485 MODBUS C51程序(EE21学习板演示程序) -RS485 MODBUS C51 program (EE21 learning demo board)

AVR单片机的EEPROM的读写程序, 通过TWI接口读写.-AVR MCU EEPROM reading and writing process, reading and writing through the TWI interface.

51单片机硬盘控制电路以及原程序Demo，可用于CF卡等-51 microcontroller drives control circuit and the original procedure Demo can be used CF card

寻轨迹小车smartScar全面的全国电子设计大赛-Track car search a comprehensive national electronic smartScar Design Competition

C51单片机上的嵌入式操作系统,具有任务调度,文件服务,等功能-C51 MCU embedded operating system, with task scheduling, documentation services, etc.

HT1621 是一款128 个位元的LCD 控制器件，内部RAM 直接对应LCD 的显示单元。相应的软件使它适用于包括LCD 模块和显示子系统在内的多功能应用。主控制器与HT1621 接口只需4 到5根线。内置的省电模式极大的降低了功耗。-HT1621 is a 128-bit LCD control devices, directly correspond to the internal RAM of the LCD display unit. The corresponding software to make it applicable to including LCD modules and display subsystems, including multi-purpose applications. Host controller interface with HT1621 only 4-5 lines. Built-in power-saving mode greatly reduces power consumption.

12232液晶显示程序在sed1520.rar 122x32液晶显示程序,显示图形及汉字.rar 122x32液晶显示程序显示图形及汉字.rar 12864液晶驱动.rar 128x64液晶显示例程.rar 1601液晶程序.html 1601液晶程序.mht 1602LCM液晶显示屏的驱动函数和实例.rar 1602液晶的程序移植到了ATMEGA8上.txt 1602液晶显示的实验例子.txt 16x2lcm液晶_c51.rar-12,232 LCD procedures sed1520.rar 122x32 LCD procedures, Chinese characters and display graphics. rar 122x32 LCD display graphics procedures and Chinese characters. rar 12864 Liquid Crystal Drive. rar 128x64 LCD routines. rar 1601 LCD procedures. html 1601 LCD procedures. mht 1602LCM LCD display driver functions and examples. rar- 1602 LCD Sequence transplant on the ATMEGA8 Single. txt 1602 LCD experimental examples. txt 16x2lc m LCD _c51.rar

There a lot of program can be used it is wonderful

义隆单片机读写24C** ** 24CXX 接口I2C总线读/写的程序 ** （所有时序均基于4MHZ晶体震荡器频率）-Elan Single-chip 24C**** 24CXX read and write I2C bus interface read/write procedures** (All timing are based on the frequency of 4MHz crystal oscillator)

AVR单片机对DS1631温度传感器的控制程序。包括了对DS1631的操作子程序等-AVR right DS1631 temperature sensor control procedures. The DS1631 includes the operation of such Subroutine