转速表：硬件简单，您可以用89c2051代替89c51，p1口做数据输出；p3口做位驱动，int0为转速信号输入...

由MSP430 控制实现的 短消息收发功能的系统 可利用单片机的 串口与无线MODEM 进行连接在进行发送和解析数据 必须按照PDU的格式进行处理-MSP430 control achieved by the Short Message System transceiver functions of the MCU can be used with wireless modem serial port to connect to send and conducting analytical data must be in accordance with the format PDU processing

分的股份的干热风刮大风歌虽然广泛的随风的说法都是-Sub-shares干热风song though the wind is strong and a wide range of wind that are

这个是AVR的1602B字符型LCD模块-this is the AVR 1602B character LCD module

dmx512通讯程序,可以接收dmx512格式的数据-dmx512 communication procedures, can receive the data format dmx512

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

这是一个用于RS485通讯的协议转换程序,采用89S52芯片,KEIL 51开发-for RS485 communication protocol conversion procedures used 89S52 chip, KEIL 51 development

用于单片机32bit内的快速开方（C51）-32bit MCU for the rapid evolution (C51)

实现多个数字滚动，移位显示，当按下某个按键时，会将对应于端口的数值送入低位数码管显示-To achieve more than the number of rolling, shift display

采用KEIL51编译,并在自己制作的板上运行过,具有很大的实用性-KEIL51 compiler used and produced in their own on-board run-off, and it is very practical

电子时钟2，编译于单片机中，实现电子时钟的功能，显示小时分秒-electronic clock 2, compilers in SCM, electronic clock function showed hour Minutes