这是我给一个做射频卡的公司做的小程序，主要是将数据同时写入PRR8031芯片和数据库，包括一些数据类型转换、生成序列号等内容...

该软件是一个串口通信的上位软件，能够和单片机通信，获取当前的温湿度值，简单，使用，可靠，对于初学者很有借鉴价值-The software is a PC serial communications software, and be able to single-chip communications, access to the current temperature and humidity value, easy to use, reliable and useful reference for beginners Value

说明：多线程 (Multi-Thread) RS232 串行口通讯构件 ( 1.51 版，附源码 )-: multithreading (Multi-Thread) RS232 serial port communication components (1.51 version, with source)

用VC控件MSComm编写串口通信程序的源代码，并写出详细的编程过程,仅供参考-MSComm control VC prepared serial communication program"s source code, and write a detailed programming process for reference! !

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。-Note : This only source for information, some not function prototype reference in its communications and its settings. CRC calibration can be a reference to the other code.

BCB环境下在使用MSCOMM对串口的编程-BCB environment MSCOMM right in the use of the Serial Programming

一个中断法串口通讯程序。-A serial communication programme written by os interruption

Siemens PLC与VB通讯的例子。先要安装Siemens的PCAcce-Siemens PLC与VB通讯的例子。先要安装Siemens的PCAccess

自己编写的关于火车列尾风压控制的程序,涉及串口,数据库等相关内容-I have written out on the train tail wind pressure control procedures, involving serial, database and other related content

西门子PLC步进电机控制+TD200显示示例-Siemens step moter+ TD200 Demo

本人用vc++编的关于串口通信的小程序，可以在2台PC之间互通数据-I used vc++ Made on the serial communication of a small program, you can share between 2 PC data