用Cholesky分解求ARMA模型的参数并作谱估计,这个程序是用C来实现的...

远程抓屏软件，有客户端和服务端俄国热各国二个二个阿大哥哥尔格

VS2003下编写的串口通信工具，并添加了SLIP协议的发送及接收功能-Prepared under VS2003 serial communication tools, and added the SLIP protocol to send and receive functions

Four ports programmable switch of Ethernet-Four ports programmable switch of Ethernet

MIMO OFDM 系统中降低峰均功率比技术研究-MIMO OFDM systems reduce PAPR Technology

ISD1420为美国ISD公司出品的优质单片语音录放电路，由振荡器、语音存储单元、前置放大器、自动增 益控制电路、抗干扰滤波器、输出放大器组成。一个最小的录放系统仅由一个麦克风、一个喇叭、两个按钮、一 个电源、少数电阻电容组成。录音内容存入永久存储单元，提供零功率信息存储，这个独一无二的方法是借助于 美国ISD公司的专利――直接模拟存储技术（DAST TM）实现的。利用它，语音和音频信号被直接存储，以其原 本的模拟形式进入EEPROM存储器。直接模拟存储允许使用一种单片固体电路方法完成其原本语音的再现。不 仅语音质量优胜，而且断电语音保护。-err

单片机控制步进电机，单片机开发的朋友主义了-SCM stepper motor control, microcontroller development of the doctrine of friends

一个基于dialogic板卡的测试程序。-a board based on the test procedures.

移动通信基本知识:从通信网的角度看，移动网可以看成是有线通信网的延伸，它由无线和有线两部分组成。无线部分提供用户终端的接入，利用有限的频率资源在空中可靠地传送话音和数据；有线部分完成网络功能，包括交换、用户管理、漫游、鉴权等，构成公众陆地移动通信网PLMN。从陆地移动通信的具体实现形式来分主要有模拟移动通信和数字移动通信这两部种。-Basic knowledge of mobile communications: From the perspective of communication networks, mobile networks can be seen as an extension of wired communication network, which is both wireless and wired components. Part of user terminals to provide wireless access, frequency of use of limited resources in the air and reliable transmission of voice and data wired part of the completion of network functions, including switching, subscriber management, roaming, authentication and so on, constitute a public land mobile communication network PLMN. From land-based mobile communications to the specific forms of the main points have analog and digital mobile communications that two kinds of mobile communication.

Discrete Multi Tone (DMT) is the modulation scheme used for Asymmetric Digital Subscriber Line (ADSL) systems and one of the modulation schemes used for Very high-speed Digital Subscriber Line (VDSL) systems.

周立功lpc210x开发发光盘上的文档，-development of the CD-ROM documentation,