C51 under the 485 communications procedures. Including mainframe and from the pl...

Project how to make jtag rs232 programmator

PCF8566液晶模块程序，及其原理应用。-The program and application of PCF8566

串口助手小程序,用vc++开发,用于接受串口发送的数据并显示出来-Serial assistant applet, using vc++ Development, for the acceptance of serial data sent and displayed

用kirl c51编写的串口通讯程序，该程序可以在编辑器上显示串口数据 -kirl decoder prepared with the serial communication program, which can be displayed on the editor serial data

监视Modbus规约的通讯程序，可以监视上下行报文

该程序实现了串口之间的相互通信，是异步串口通信，串口编成程序-Implementation of the procedures between the serial communications, serial communication is asynchronous, the classic experimental procedures for computer networks

这是一个GPS芯片的程序，能够读取各种GPS信号，采用串口通信，能够准确地定位地理信息-This is a GPS chip procedures, be able to read a variety of GPS signal, using serial communications, be able to accurately geo-positioning information

对一组数进行计算，产生两个字节的CRC校验结果的程序-Calculated on a set number to generate two bytes of the CRC check result of the procedure

该程序实现了串口之间的相互通信，是异步串口通信，可以设置串口号-Implementation of the procedures between the serial communications, serial communication is asynchronous, the classic experimental procedures for computer networks

通讯软件 Rs232 数据采集 Sql2000数据库-Communication software Sql2000 database Rs232 Data Acquisition