这个是串口驱动程序开发包

基于Visual C++的Winsock API研究-A Study On WinSock API Based On Visual C++

vc++网络通信一书所有源码，全部可以编译执行。请将文件属性去掉只读。我从光盘上copy的-vc a communications network on all source code, compile all of the implementation. Please read-only file attributes removed. I copy from the CD

TI公司的Tusb3210系列芯片串口调试源码，可以直接通过串口发送字符、字符串、十六进制字符等。-TI

这是一个PCM课程设计的源程序代码，包括调试出来的图形 -description OF PCM

1.了解D/A转换的基本原理。 2.了解D/A转换芯片0832的性能及编程方法。 3.了解8088/86CPU系统中扩展D/A转换的基本方法。 -1. Understand the D/A conversion of the basic principles. 2. Understand the D/A conversion chip 0832 performance and programming methods. 3. 8088/86CPU system to expand understanding of D/A conversion of the basic method.

开发程序包的C语言开发的编缉程序软件-development package in C language development editing software

nrf2041,通讯的基本程序，是NRF公司提供的程序框架，是nrf编成的最终参考文档，在看懂了我上载的前几个文档以后，如果还有问题，那么只有这个文档能帮你了。-nrf2041, communication of the basic procedures that the company is NRF framework of the procedures, nrf organization is the ultimate reference document, I understand there are a number of documents, if there are problems, So this is the only document to help you.

前段时间刚刚接触VC的串行通讯，在网上找到的了SerialPort类的使用方法，不过我想将这个类做在DLL中，然后在VB中做通讯界面调用。花了几天时间终于做完了，将SerailPort类的DLL工程共享一下，-Some time ago just contact VC serial communication, the Internet found the use of the SerialPort class, but I would like to do this class in the DLL, and then in the VB to do communication interface call. Spent a few days was finally done, and will SerailPort class DLL project to share what,

PIC16F877单片机使用外部中断最简单的演示程序，适合PIC单片机初学者使用。-PIC16F877 MCU external interrupt most simple demonstration program, suitable for PIC microcontrollers for beginners to use.

串口编程协议接收-agreement receiver