完成端口的例子代码，或者从程序存储器中读取代码，然

七号信令原理（中文）-SS7 Principle (Chinese)

使用Fax Modem发送传真的程序 -Using FAX Modem to send fax

操作系统课程的实验，资源为4个Java源代码文件，实现了处理机调度，进程间通信，进程同步与互斥，存储管理，值得一看。

一个vc下oci编程的例子-Oci programming under a vc example

基于训练序列的OFDM信道估计仿真程序，可直接运行-Training sequence based on the OFDM channel estimation simulation program can be run directly

串口调试小助手，最新版本 串口调试小助手，最新版本-Serial debugging helper, the latest version of the serial debugging helper, the latest version of the serial debugging helper, the latest version

WDM驱动程序设计　　 一．WDM简介 　　微软不断推出新的操作系统，现在Windows98和Windows2000已经成了主流，原先用来实现驱动程序的VxD技术随着Win95的淡出也慢慢地将退出历史舞台，在Windows98和Windows2000中设备驱动程序将根据Windows驱动程序模型（WDM）来设计。WDM通过提供一种灵活的方式来简化驱动程序的开发，在实现对新硬件支持的基础上减少并降低所必须开发的驱动程序的数量和复杂性。 -WDM Driver Design 1. WDM briefed constantly introduce new Microsoft operating system, now Windows 98 and Windows 2000 has become mainstream. originally used to achieve the VxD driver technology with the Windows 95 are slowly fade out to be from the historical stage, in Windows 98 and Windows Device Drivers under Windows Flooding dynamic process model (WDM) to the design. WDM by providing a flexible way to simplify driver development, the realization of new hardware support on the basis of the reduction and cut the need to develop drivers for the number and complexity.

Bluetooth audit solution

raw socket 封包分析,具体见代码及注释-raw socket packet analysis, specific code and see Notes

usb硬件设备的检测 usb硬件设备的检测-usb hardware devices detected usb hardware detection