moxa 公司出的串口库，带开发源码，非常方便的串口开发工具

完整的异步串行通信的处理程序-integrity of the asynchronous serial communication procedures

云台控制源码云 台控制源码云 台控制源码-PTZ control source code control PTZ PTZ Control PTZ control source code control source Yuntai

自动催费.能够应用在很多领域,如果需要请和我联系,-automatic reminders charges. Can be used in many fields, and if necessary please contact me,

max232通讯驱动源程序-max232 communications driver source

在MFC下，编写串口通信程序包括两种方法，一种是使用MSComm控件，一种是使用API通信函数。本程序演示了如何使用串口通信API实现串口通信。-in MFC, to prepare serial communication program includes two ways : one is to use MSComm control, the use of a communication API functions. This program demonstrated how to use serial communication API serial communication.

本源码采用spcomm串口控件，接受数据采用线程方式，这是一个串口测试工具，可以用来做串口监听等。非常适合使用delphi开发串口程序的程序员做参考！-the source used spcomm Serial Control and accept data using threads, it is a serial testing tools can be used to do Serial wiretapping. Delphi is very suitable for the development of Serial procedures programmers refer!

51单片机作为主站的MODBUS通信协议，可实现读写从站寄存器的值 -51 MCU as the main station MODBUS communication protocol can realize the value of register read and write from the point

介绍了在visual c++开发环境下如何实现串口通信的操作-Introduced in the visual c++ Development environment how to achieve the operation of serial communication

对带LED显示的非接触IC卡读写器的控制，寻卡、读取卡片的物理序列号、核对密钥、读卡、写卡，通过LED数码管显示卡号等信息。-With LED display on the non-contact IC card reader control, look for cards, the card reader physical serial number, check the key, card reader, writing cards, through the LED digital display card number and other information.

是关于灵达电源通信规约的串口通信程序，功能是把电源监控器的采集数据上送到规约前置机中。-GOLD comunication rule