生成2KHz和8KHz的混合信号，使该信号通过上述滤波器，观察滤波前后的波形变化和频谱分布情况。 在改信号中加入高斯白噪声，观察滤波前后的波形变化和频谱分布...

这是个很不错的程序，是由中科院的老师亲自编写的，有关RMI和数据库的编程-this is a very good process, the Chinese Academy of Sciences by the teachers personally prepared, the RMI and database programming

LwIP协议栈的设计与实现，是中文的，对如何理解和移植lwip协议栈非常有帮助-Implementation of LwIP Protocol Stack Design and Implementation of Chinese. how to understand and transplant lwip protocol stack has been very helpful

蓝牙基础的外文文档，讲解的比较基础，从各个方面介绍蓝牙，适合想了解蓝牙的朋友-Bluetooth-based foreign-language documents to explain the basis of comparison, from the introduction in all aspects of Bluetooth, for Bluetooth would like to know friends

I Send You Orcad schematic LPC2-I Send You Orcad schematic LPC2000

JTAPI是由Sun公司提出的基于Java语言的应用程序接口。由于JTAPI是基于Java的应用接口，使得JTAPI的对象独立于操作系统和硬件平台，支持跨平台的应用。JTAPI定义了一套类库，包含电话功能和扩充功能。JTAPI结合了传统的电话服务和Web处理能力，具有较强的功能。但是，基于Java的特性，使得JTAPI在拥有强大功能的同时，也失去了普及和推广的基础。-JTAPI by Sun"s Java language on the application program interface. As JTAPI is a Java-based application interface, JTAPI makes the object independent of operating systems and hardware platforms to support cross-platform applications. JTAPI definition of a set of class libraries, including telephone functions and expansion capabilities. JTAPI combination of traditional telephone services and Web processing capability, and a strong function. However, based on Java, which makes JTAPI the powerful functions, lost popularize and promote the foundation.

不错的手机资料，可能对有需要的朋友有帮助-Good cell phone information that may need to have a friend help

简化版串口发送和接收程序，用于串口调试。-Starter Edition serial port to send and receive procedures for serial debugging.

LDPC码是一种纠错性能不错的线性分组码，是一种非常重要的码，其教研矩阵保持着稀疏性。

港湾DSLAM配置文件生成器，通过输入简单的信息可以自动生成DSLAM配置文件-Harbor DSLAM configuration file generator, input simple messages can be automatically generated configuration file DSLAM

G.711通信协议以及压缩解压缩代码.-communication protocol and G.711 compression decompression code.