51单片机与艾默生变频器的通讯程序,对工控开发人员有帮助-Single-chip inverter 51 and the communication procedures Emerson

采用51系列单片机控制的I2C总线高频头程序源码.-51 Series Single-chip I2C bus control procedures Tuner source.

C语言、写的DS1820的程序 非常详细的注释 对51单片机的 -C language, writing the DS1820 very detailed procedures for the Notes to 51 SCM

61单片机的i2c程序包，这个本人用过可以使用的-61 microcontroller i2c package, which I used can be used

基于单片机的USB通信程序，包括完整的通信协议-SCM USB-based communication program, including a complete communication protocol

本应用笔记描述了一种完全可行且高度灵活的软件应用，使用dsPIC30F 来控制无传感器无刷直流（brushless DC，BLDC）电机。 此软件将dsPIC30F 外设广泛应用于电机控制。所实现的无传感器控制算法特别适用于风扇和泵。-The application notes described a completely feasible and highly flexible software applications to control the use of dsPIC30F Sensorless Brushless DC (brushless DC, BLDC) motor. This software will be widely used in dsPIC30F motor control peripherals. The realization of sensorless control algorithm is particularly applicable to the fan and pump.

对于没有i2c接口的单片机来说，要用标准i2c器件通讯来说只能通过软件模拟了 本程序提供几个最高效的函数实现其功能，新方法，更高效-For there is no single-chip interface for i2c, i2c devices use standard communications software simulation run only through the procedures provided by several of the most efficient function to achieve its function, new methods, more efficient

串口上的128X64的LCD源程序!已编译并调试通过!-serial port on the LCD source of the built! Compiling and Debugging has passed!

这是一个单片机控制RFID芯片FM1702SL的C语言程序，采用Keil编译。-This is a single-chip RFID chip control FM1702SL C-language program, using Keil compiler.

STC89C58RD+系列软件实现spi-STC89C58RD+ Series software spi