VC to provide the use of MSCOMM control and realize the single

单片机控制火车车厢门上方的LED显示程序-Single-chip microcomputer to control the top of the train compartment door LED display program

这个程序比较实用,主要功能是检测温度.进行温度的设置.使用的是DS18B20温度传感器.显示使用LED.-this procedure is practical, Detection is the primary function of temperature. temperature settings. using the temperature sensor DS18B20. that the use of L ED.

用定时器和控制端口,定时扫描,实现多种流水效果-With timer and control of ports, timing scan, to achieve a variety of water effects

用winband78e58 对422通讯操作，422通讯作为工业常用的串行通讯协议，使用广泛-with winband78e58 communications operation of 422, 422 communications industry as a common serial communication protocol, widely used

AD9852的单音频产生波形程序 加载失时钟是内部设置的 -AD9852 single audio waveform procedures produce an internal clock to load default settings

单片机最小系统，两位LED数码管由串口输出接两个164驱动，Lout,Rout为左右声道输出，SET， ALT0， ALT1为三个按键，也可自己在开始的I/O定义改成你想用的I/O口；12M晶振，若用89C51则只可装下约14首歌曲，用89C52则可装下近40曲-The smallest single-chip system, the two LED digital tube by the serial output driver 164 then two, Lout, Rout output for the left and right channels, SET, ALT0, ALT1 three buttons can also be their own at the beginning of the I/O definition change you want to use the I/O port 12M crystal, if one uses a 89C51 only loaded about 14 songs can be loaded with 89C52 under near 40

这是一份Ｉ２Ｃ数据传输程序．自己写的，有识之士看看，-I2C data transmission procedures. Wrote it myself, people of insight to see,

MEGA16 串口收发数据，采用中断方式，给大家一个参考-MEGA16 serial send and receive data, using interrupt mode, give you a reference

PCF8563驱动程序 PCF8563驱动程序-PCF8563 driver driver PCF8563

单片机与嵌入式系统教材简介.pdf-microcontroller and embedded systems briefing materials. Pdf