贡献一个基于osip协议栈的用户代理，sflphone，很不错的

一个简单的C语言做的通讯录管理系统，用链表实现的，可以实现简单的通讯录管理功能-a simple C language correspondence management system, with the realization Chain, can achieve a simple directory management capabilities

Java card GSM applet for J2ME source code-card GSM Java applet source code for J2ME

通过计算机串口，利用ModBus协议实现了数据无线通信。-Computer serial port with ModBus protocol is used to achieve data wireless communications.

该文章是介绍PKLIB格式的技术文档，该技术广泛应用于无线电通信中。- This article is introduced the PKLIB form the technical documents, this technology widely applies in the radio traffic.

MINIPCI 接口规范,包含物理,数据,等等内容-The Mini PCI Specification defines an alternate implementation for small form factor PCI cards referred to in this specification as a Mini PCI Card. This specification uses a qualified sub-set of the same signal protocol, electrical definitions, and configuration definitions as the PCI Local Bus Specification. Where this specification does not explicitly define PCI characteristics, the PCI Local Bus Specification governs.

很不错的java手机程序设计实例-very good java phone program design

一套完整的远程接警系统管理软件，通过电话接入报警信息，并作出处理：显示报警、处警预案、客户信息等。-a complete set of remote Alarm System management software, telephone access alarm information, and handling : report showed that Alarming plans, customer information.

改进行级联CIC梳状滤波器，通带内平坦性好，带外抑制更好-To carry out cascade CIC comb filter, with passband flatness, and band rejection better

skybird写的ASP的WAP网站源程序-skybird write the ASP source of WAP sites

使用nntp协议实现文件断点续传的程序- Uses procedure which the nntp agreement realization document break point continues passes on