51 IO口模拟串口通讯C源程序,IO 口模拟232通讯程序 使用两种方式的C程序 占用定时器0...

C8051F040 UART0模式1全双工通信 uart0模式1主机程序-C8051F040 UART0 a full-duplex mode of communication uart0 a mainframe model procedures

c8051f340 windowsxp API

LCD and Keyboard ARMulator model for the ADS Source Code -LCD and Keyboard ARMulator model for the AD S Source Code

基于芯片DS12887的电子时钟、日历系统设计和制作，采用C51编程。

C51系列接触式IC卡读写实验程序，用汇编语言实现-C51 series of contactless IC card reading and writing test procedures, using assembly language to achieve

arm单片机中I2C程序的编写,实现I2C端口的读写的功能 -arm single-chip I2C procedures in writing, reading and writing ports I2C realize the function of

4*4矩阵键盘（查表法） （C51环境）-4* 4 matrix keyboard (look-up table) (C51 environment)

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

用MSP430单片机的汇编语言写的串口接发程序-with MSP430 assembly language to write the serial process of sending and receiving

这是一个通信程序，用的51单片机系统，用它可以实现弹片机相互连接相互通信的作用-This is a communication program, the 51 SCM system, it can be achieved with shrapnel machine connected to the role of mutual communication