用VC实现PC并行端口数字信息的输入/输出.

VB串口监视程序-VB serial monitoring program

　保证服务质量的QoS 路由(Quality of Service Routing) 是网络中解决QoS 问题的一项关键技术. QoS 路由 的主要目标是为接入的业务选择满足服务质量要求的传输路径,同时保证整个网络资源的有效利用. 度量参数选择问 题、寻路问题和路由信息不准确问题是QoS 路由中的几个主要研究内容. 本文围绕这三个方面,介绍了QoS 路由中的 主要问题及相关的解决办法,并探讨了今后QoS 路由可能的研究方向.-To ensure the quality of service QoS routing (Quality of Service Routing) is a network address QoS issues a key technology. QoS routing the main objective is to access business options to meet the requirements of the transmission path quality of service, while ensuring that the entire network efficient use of resources. metric parameters of choice, look for road and routing information is not accurate QoS routing problem is that several major research contents. This paper focus on three aspects, introduced the main issues in QoS routing and related solution, and to explore possible future research directions QoS routing.

三菱FX通讯程序- Mitsubishi FX communication procedure

华为ＧＳＭ模块的测试程序，其中包括拨打电话，接听电话以及来电显示等功能，适合学习ＧＰＲＳ入门-Huawei GSM module test procedures, including call, receive calls, as well as features such as caller ID for learning GPRS portal

STM32单片机网络通信的代码,能够很好的解决通信不上的问题，里面包含了多种解决方式，主要是TCP通信，具备实时同行的作用，所以说这是比较好的源代码，纯粹手敲的，各位可以多下载来参考参考

这是由 C# 编程的 COM 端口监视器工具。您可以通过查看读/写窗口分析议定书 》。

Serial Data Interface for BK589D.

编码理论中扩域计算mfc版本-coding theory extended version domain calculation mfc

读取语音邮件的程序。联合vgetty和USR Modem使用 -Reading phonetic email, combine vgetty and USR Modem

SYMBIAN OS文件传输的源代码（C++ SDK: 为symbian s60 sdk 3rd)-symbian os file application system