PCF8563 的驱动程序，用两个普通的IO口模拟I2C总线，包括100KHZ（T=10US）的标准模式选择和400KHZ的快速模式选择，默认11.0592MH...

AT89C2051时钟程序-AT89C2051 clock procedures

c51 program1

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.

采用步进电机模拟洗衣机电机，实现上水、浸泡、洗涤、漂洗、甩干等过程。洗涤分弱洗、轻洗、强洗；可设定3级水位设定，每级水位均设定水位下限（值自定）；可选择漂洗次数（3~5次）。使用键盘进行流程及参数设定及自动存储流程，设定暂停键，可暂时停止洗衣机的工作，恢复后按原设定程序继续进行，同时设定停止键，可终止洗衣机的工作，并在LED或LCD上显示当前流程。-Simulation using stepper motors washing machine motor to achieve Sheung Shui, soaking, washing, rinsing, drying and other processes. Washing sub-weak wash, light wash, strong wash can be set to three water level settings, set the water level in each grade level were lower (the value of self-set) optional rinsing times (3 ~ 5 times). Using the keyboard processes and parameter settings and automatic memory processes, set pause button to temporarily suspend the work of washing machines and restore original settings after the process to continue at the same time set the stop button, may terminate the work of washing machines, and LED or the LCD displays the current process.

STC89C58RD+系列内部eeprom放数据-STC89C58RD+ Series of internal EEPROM data released

串口转发IIC程序，用MEGA16实现，调试IIC接口时非常有用。-IIC serial transponder procedures used MEGA16 realized, IIC debugging interface will be very useful.

SAA7114单片机控制程序,I2C控制原代码 -SAA7114 single-chip control procedures, I2C control of the original code

C8051F040/// /////应用SMBUS实现内存互访主机程序-C8051F040//////// application SMbus realize mutual visits by the host program memory

自已编写的一个用于调试单片机串口的一个下位机程序。很实用的。-own prepared by a serial port for debugging MCU of a crew under the procedure. Very practical.

这是一个源码程序包，用于C语言对单片机编程。特别适用于c8051f02x单片机。包内共23个文件夹，涵盖了单片机的所有功能模块，特别适用于大学生电子设计竞赛的准备。-This is a source package for the C programming language on the single-chip microcomputer. Especially suitable for single-chip c8051f02x. A total of 23 packages folder, and covers all the features of single-chip module, especially suitable for Undergraduate Electronic Design Contest of the preparation.