这个源码是用altera公司的开发工具NIOS II IDE开发的基于软核处理器的AD、DA控制程序，
通过spi 核控制AD、DA的时序，实现正弦波发送和接收。
this source is altera company
development tools NIOS II IDE- based soft-core Office JIMMY of AD and DA control
procedures, spi nuclear control AD and DA timetables to achieve sine sending and receiving (2017-05-04, Video, 66KB, 下载1次)
波束赋形（Beamforming）又叫空域滤波，是一种使用传感器阵列定向发送和接收信号的信号处理技术。
Beamforming (Beamforming) also called spatial filtering, a sensor array using a directional signal processing technology to send and receive signals. (2015-05-04, Video, 105KB, 下载12次)
利用实验仪键盘，使数字键1、2、3、4、5、6、7作为电子琴键，按下数字键发出相应的音调，PB0作为定时器门控信号，OUT1发出音频信号，驱动喇叭。
Experimental instrument keyboard, the numeric keys 1,2,3,4,5,6,7 as electronic keys, press the number keys issued tone PB0 as timer gating signal, OUT1 issue audio signal to drive speakers. (2013-04-13, Video, 1KB, 下载3次)
其全称为超酷flv播放器，它是一款用于网页上播放视频的软件，支持的格式有：http协议上的flv,f4v,mp4格式
Its wholly-called cool flv player, it is a software supported formats for video playback on a web page: http protocols flv, f4v, mp4 format (2012-11-14, Video, 317KB, 下载7次)
CAD安防图块，摄像机，报警设备 中端设备 等
CAD Blocks of security, camera, alarm devices end equipment, etc. (2012-10-15, Video, 284KB, 下载48次)
衡含水率（EMC）： 湿材置于干燥的环境下中，木材的水分会向周围空气中蒸发。在纤维饱和点以下，每当周围相对湿度发生变化，木材细胞壁中吸着水量也相应地变化。若周围空气的温度较低，细胞壁中的水蒸气分压比空气中的大，则水分由木材向空气中蒸发，使得吸着水含量减少，该现象叫解吸。解吸过程初期，木材的水分蒸发很强烈，随后解吸过程渐缓，最后达到动态平衡或稳定，此时的木材含水率叫解吸稳定含水率。
当周围的湿度较高时，细胞壁中的水蒸气的分压比空气中吸湿，使得吸着水含量增大，此现象为吸湿。木材含水率在吸湿过程中达到稳定值叫吸湿稳定含水率。细薄木料在一定的空气状态下，最后达到解吸稳定含水率或吸湿稳定含水率，叫平衡含水率。
Balance the moisture content (EMC): The wet material is placed in a dry environment, the timber the water will evaporate to the ambient air. Below the fiber saturation point, whenever the ambient relative humidity changes, the adsorption of water in the wood cell wall change. Lower the ambient air temperature, water vapor partial pressure in the cell wall than the air in the large, the evaporation of water from the timber into the air, so to reduce the adsorbed water content, the phenomenon is called desorption. The beginning of the desorption process, the wood moisture evaporation is very strong, followed by the desorption process gradually slowed, and finally a dynamic equilibrium or stability, the wood moisture content at this time called desorption stable moisture content. When the surrounding humidity is high, the cell wall of water vapor partial pressure than air and moisture, making the adsorbed water content increases, this phenomenon moisture. Wood moisture content reaches a s (2012-06-16, Video, 76KB, 下载8次)
做为独立主机的用户有开发基础的程序员，按照以下步骤操作：
做为独立主机的用户，您可以直接让托管商为您打的服务器系统和配置。所需软件提供如下：win2008 操作系统IIS、mysql 5.1.5.8[或最新版]、framework3.5 。 安装只需要4步。首先将
1、建立视频索引库：在大空间的盘符下建立：视频搜索/index 【索引库】如：F:/ 视频搜索/index
2、安装分词服务系统fenciserver3.1
双击： 安装分词服务器.bat 安装即可，然后点击：fenciserver.exe
分词服务器开始运行。
3、安装视频索引系统。
Development of programmers based on the user as an independent host, follow these steps: as a user of an independent host, you can direct the custodian to fight for your server system and configuration. The required software are as follows: win2008 operating system, the IIS, mysql 5.1.5.8 [latest version], framework3.5. The installation only needs to step 4. First, the establishment of video indexing library: under the letter of the large space: Video Search/index [index library, such as: the F :/ Video search/index 2, the installation fenciserver3.1 double-click the word service system: Install the server of the word. bat can be installed, and then click: fenciserver.exe word server is running. 3, the installation of video indexing system. (2012-05-29, Video, 38319KB, 下载28次)
工程师和科学家们面临着用更少的时间建立杂系统模型的需求，他们使用分布式和并行计算来解决高性能计算的问题。这些分布式环境由多处理器和多核计算机来实现。
Engineers and scientists are facing less time to establish the needs of complex systems model, they use distributed and parallel computing to solve the problem of high-performance computing. The distributed environment consists of multi-processor and multi-core computer to achieve. (2011-09-14, Video, 396KB, 下载3次)
流媒体程序开发之：H264解码器移植到OPhone：并写一个测试程序（OPhoneSDK+Java）测试解码库是否正常运行，此方法也可用在android手机上。
Program development of streaming media: H264 decoder ported to OPhone: and write a test program (OPhoneSDK+ Java) test whether the normal operation of the decoder library, this method can also be used in the android phone. (2011-08-07, Video, 262KB, 下载19次)
s3c6410视频播放器的硬解码程序，可以支持所有的S3C6410开发板，支持MPEG4,HX64,MP3解码，纯C语言编写，执行效率非常高.若用不请来件咨询 453722265@qq.com
s3c6410 hardware decoding of video player programs can support all of the S3C6410 development board, support MPEG4, HX64, MP3 decoding, pure C language, the efficiency is very high and if not brought in with pieces of advice 453722265@qq.com (2011-07-26, Video, 105KB, 下载179次)
基于FPGA的以太网MAC控制器的设计，此文在以太网方面非常的好，有利天我国社会主义发展
This paper introduces the principles and types of animation，and and and three-dimensional animation，and the dimensional animation，etc． (2011-04-15, Video, 299KB, 下载18次)
使用的方法比较简单，只是简单的模拟，并没有完全的实现。
源代码中有一个实现禁用任务管理器的方法，这个非常的好，大家可以拿来使用使用。
并不是直接修改的注册表。 不会报毒
Use of the method is simple, just a simple analog, did not fully realized. There is a realization of the source code to disable Task Manager method, this is very good, we can take it and use to use. Not directly modify the registry. Will not be reported to poison (2011-01-02, Video, 31KB, 下载3次)
USB2．0接口的微处理器AT89C5131固件程序开发 基于CY7C68013单片机USB接口的设计 基于WinCE的USB设备流接口驱动研究与实现
USB2.0 interface, AT89C5131 microprocessor firmware development CY7C68013 microcontroller-based USB interface design WinCE the USB device based on current research and implementation of Interface Driver (2010-05-13, Video, 955KB, 下载10次)
456Vv播放器CMP4系统个人版
用户：admin
密码：admin888
admin 目录使用时，要改名字，以免数据有丢失的可能。
456Vv player CMP4 System Personal Edition User: admin Password: admin888 admin directory used to change the name to avoid possible loss of data there. (2010-04-03, Video, 1286KB, 下载151次)
对无线二进制运行环境BREW开放式平台架构及DAB协议理论体系进行理论分析,具体论述了BREW平台上开发基于DAB协议的手机电视客户端播放器的主要研发过程。
Researching into the open structure of BREW (Binary Runtime Environment Wireless) platform and the DAB
(Digital Audio Broadcasting) protocol in theory, the paper presents the developing procedure of the player client for the DAB mobile TV based on BREW in detail.
(2010-02-06, Video, 215KB, 下载5次)
IPCAM是一个集成的无线网络摄像机解决方案,它把高品质的与网络相连的数字视频摄像机和强大的网络服务器结合在一起,把来自本地网络或者互联网的图像清晰地展示到您的桌面.
ipcam is a integrated wirelss ip camera solution, it combines network server with high quality digital video camera which is connected to ip network. (2009-12-13, Video, 3622KB, 下载177次)
MPEG2是当今最为流行的AV压缩标准，可用于视频、音频和数字信息存储。完整的MPEG2标准可满足STB等广播应用和DVD或D-VHS等多媒体应用。MPEG2并非对MPEG2编码器进行标准化，而是为经过MPEG2编码的位流提供了一种标准化格式,另一方面，它也为MPEG2解码器提供了一个标准模式。
MPEG2 is the most popular compression standard AV, can be used for video, audio, and digital information storage. Integrity of the MPEG2 standard to meet the STB and DVD applications, such as broadcasting or D-VHS and other multimedia applications. MPEG2 to MPEG2 encoder is not standardized, but after a MPEG2 encoded bit stream provides a standardized format, on the other hand, it also provided for the MPEG2 decoder, a standard mode. (2009-07-20, Video, 815KB, 下载6次)
MPEG2是当今最为流行的AV压缩标准，可用于视频、音频和数字信息存储。完整的MPEG2标准可满足STB等广播应用和DVD或D-VHS等多媒体应用。MPEG2并非对MPEG2编码器进行标准化，而是为经过MPEG2编码的位流提供了一种标准化格式,另一方面，它也为MPEG2解码器提供了一个标准模式。
MPEG2 is the most popular compression standard AV, can be used for video, audio, and digital information storage. Integrity of the MPEG2 standard to meet the STB and DVD applications, such as broadcasting or D-VHS and other multimedia applications. MPEG2 to MPEG2 encoder is not standardized, but after a MPEG2 encoded bit stream provides a standardized format, on the other hand, it also provided for the MPEG2 decoder, a standard mode. (2009-07-20, Video, 525KB, 下载6次)
MPEG2是当今最为流行的AV压缩标准，可用于视频、音频和数字信息存储。完整的MPEG2标准可满足STB等广播应用和DVD或D-VHS等多媒体应用。MPEG2并非对MPEG2编码器进行标准化，而是为经过MPEG2编码的位流提供了一种标准化格式,另一方面，它也为MPEG2解码器提供了一个标准模式。
MPEG2 is the most popular compression standard AV, can be used for video, audio, and digital information storage. Integrity of the MPEG2 standard to meet the STB and DVD applications, such as broadcasting or D-VHS and other multimedia applications. MPEG2 to MPEG2 encoder is not standardized, but after a MPEG2 encoded bit stream provides a standardized format, on the other hand, it also provided for the MPEG2 decoder, a standard mode. (2009-07-20, Video, 275KB, 下载3次)
掌握和精通MATLAB
1. 概 论
2. 基础准备及入门
2.1 MATLAB 5.x 版对外部系统的要求
2.2 MATLAB的安装
2.3 MATLAB环境的启动
2.4 MATLAB指令窗简介
2.4.1 工具条
2.4.2 菜单选项
2.5 指令窗运行入门
2.5.1 最简单的计算器使用法
3. 符号计算
...........
MATLAB application manual in Chinese (2009-06-15, Video, 2502KB, 下载4次)