imitate DCS system master station simulation software, the use of serial ports t...

金卡（gold card),俗称84卡，即采用pic16c84芯片的智能卡，读写编程程序。用vb4写的。-gold card (gold card), commonly known as 84 cards, the chips used pic16c84 smart card reader programming procedures. With vb4 writes.

该程序是实现蓝牙串口通信的，在计算机上用vb进行编程，打开蓝牙的uart口，从而打开蓝牙的串口。-Bluetooth serial communications, computers programmed with vb, Bluetooth UART open mouth, open the Bluetooth Serial Port.

电子皮带秤选型工具，让你快速完成选型，并洞察到各种数据情况-Electronic Belt Scale Selection tool allows you to quickly complete the selection, and insight into the situation of various data

西门子S7-200PLC自由口协议Modbus主站库文件-Siemens S7-200PLC agreement free port Modbus master library file

用于PPC的简单RS232串口通讯小程式，可收发数据！-PPC for a simple RS232 serial communication in small programs, can send and receive data!

《VC++ 和VB串并口开发技术工程应用实例导航》一书的配套源代码，第1章 串口编程调试精灵，第2章 云台镜头控制系统，第3章 电话自动应答系统，第4章 短信实现远程监测系统，第5章 步进电机控制，第6章 来电显示客户管理系统

windows下支持并发读写串口的串口类-windows to support literacy with the serial serial category

串口通信程序,可以直接执行使用,带有界面容易操作-serial communication procedures, the implementation can be directly used, with the interface is easy to operate

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

一个调试串口程序的辅助工具，包括了我们在做串口通讯时常用的通讯过程。-a serial debugging process aids, to cover the serial communications so often used to describe the communication process.