一个读取支持modbus协议的设备的数据工具

C8051F340单片机双串口同时工作 中断接收数据 查询发送数据-C8051F340 MCU pairs of serial ports simultaneously send data to interrupt reception data query

适合工业工程开发，提供整套异步串口解决方案，有严密的错误处理系统，整体提高程序稳定性

这是用C++作的，如何打出串口的程序 .-C is for the serial how making procedures.

FPGA中实现rs232串口通信程序，上位机和FPGA互发数据-FPGA to achieve rs232 serial communication procedures, each host computer and FPGA-fat data

一个读取支持modbus协议的设备的数据工具-read a support agreement modbus connection equipment for the data tools

RS-232-C端口实时监控软件的设计实现 多线程技术在VC++串口通信程序中的应用研究 用VC6实现串行通信的三种方法 在基于单文档程序中应用MSCOMM串口通讯控件-RS-232-C port real-time monitoring software design multi-threading technology in VC serial communication procedures for the application of research VC6 realization of the three serial communication methods based on single-file procedures MSCOMM Application Serial Communication Control

要完成串口通信, 在32位模式下, 一般说来有以下四种方法-to complete the serial communications, in 32-bit mode, in general the following four methods :

串口的监控程序,提供了固定命令模式和，用户自定义模式。-serial monitoring procedures, and providing a fixed command pattern and user-defined mode.

modbus source code with pic 16 and max 232

W77E58双串口通信源代码 注：此源程序只作参考，内有些函数未有原型，借鉴在于其通信方式及其设置。 CRC检校可另参考其它代码。 -W77E58 dual serial communication source code Note : This program is for reference only, not some function prototype experiences in his means of communication and set up. CRC calibration can be a reference to other codes.