The Joint Video Team (JVT) of ISO/IEC MPEG and ITU-T VCEG are finalising a new standard for the coding (compression) of natural video images. The new standard [1] will be known as H.264 and also MPEG-4 Part 10, “Advanced Video Coding”. The standard specifies two types of entropy coding: Context-based Adaptive Binary Arithmetic Coding (CABAC) and Variable-Length Coding (VLC). This document provides a short introduction to CABAC. Familiarity with the concept of Arithmetic Coding is assumed.
标签： finalising standard Joint ITU-T
上传时间： 2015-12-08
上传用户：561596
The Joint Video Team (JVT) of ISO/IEC MPEG and ITU-T VCEG are finalising a new standard for the coding (compression) of natural video images. The new standard [1] will be known as H.264 and also MPEG-4 Part 10, “Advanced Video Coding”. The standard specifies two types of entropy coding: Context-based Adaptive Binary Arithmetic Coding (CABAC) and Variable-Length Coding (VLC). The Variable-Length Coding scheme, part of the Baseline Profile of H.264, is described in this document.
标签： finalising standard Joint ITU-T
上传时间： 2013-12-21
上传用户：yuzsu
Universal Serial Bus (USB) is a communications architecture that gives a personal computer (PC) the ability to interconnect a variety of devices using a simple four- wire cable. The USB is actually a two-wire serial communication link that runs at either 1.5 or 12 megabits per second (mbs). USB protocols can configure devices at startup or when they are plugged in at run time. These devices are broken into various device classes. Each device class defines the common behavior and protocols for devices that serve similar functions. Some examples of USB device classes are shown in the following table
标签： communications architecture Universal computer
上传时间： 2015-12-08
上传用户：stvnash
this a pack include source code for quartus 2. It is an implementation of the LC2. The LC-2 computer is described in Introduction to Computing Systems from Bits & Gates to C & Beyond by Yale Patt and Sanjay Patel, McGraw Hill, 2001. The LC2 model can be run as a simulation or downloaded to the UP3 in a larger model, TOP_LC2 that adds video output. Push buttons reset and single step the processor and a video output display of registers is generated. This state machine VHDL-based model of the LC-2 includes all source files. Currently compiled for a Cyclone EP1C6Q240 FPGA.
标签： implementation include quartus source
上传时间： 2013-12-25
上传用户：坏坏的华仔
重点讲讲kernel移植方面的，围绕这几个问题，来讨论： 为什么要移植？ 什么时候，可以不作移植，就可以直接把kernel run到板子上？ 怎么移植？ 我们mxic要做移植是作哪个层次的移植？ 移植的时候 ，代码要改动多少？ 也就是移植的难度和工作量？
上传时间： 2015-12-22
上传用户：bjgaofei
重点讲讲kernel移植方面的，围绕这几个问题，来讨论： 为什么要移植？ 什么时候，可以不作移植，就可以直接把kernel run到板子上？ 怎么移植？ 我们mxic要做移植是作哪个层次的移植？ 移植的时候 ，代码要改动多少？ 也就是移植的难度和工作量？
上传时间： 2013-12-23
上传用户：shanml
Using spectra to calculate strength of reflections and losses in passive cavities.The wavelength, reflection spectrum and transmission spectrum should be in the first 3 columns of an Excel file, which is selected when the cavity.m Matlab file is run.
标签： reflections wavelength calculate cavities
上传时间： 2013-12-24
上传用户：sz_hjbf
对于单个控件,COMPONET-->INSTALL COMPONENT..-->PAS或DCU文件-->INSTALL。 2.对于带*.DPK文件的控件包,FILE-->OPEN(下拉列表框中选*.DPK)-->INSTALL即可。 3.对于带*.BPL文件的控件包,INSTALL PACKAGES-->ADD-->BPL文件名即可。 4.如果以上INSTALL按钮为失效的话,试试COMPILE按钮。 5.是RUN TIME LIB则在OPTION下的PACKAGES下的RUNTIMEPACKES加之。 如果编译时提示文件找不到的话,一般是控件的安装目录不在DELPHI的LIB目录中, 有两种方法可以解决： 1.反安装的源文件拷入到DELPHI的LIB目录下。 2.或者TOOLS-->ENVIRONMENT OPTIONS中把控件源代码路径加入到DELPHI的LIB目录中即可。
标签： INSTALL gt COMPONENT COMPONET
上传时间： 2013-12-25
上传用户：ljmwh2000
This a small hack I wrote to bypass the "No previous installation!" error of Microchip s C18 Upgrade. Simply run C18Fake and select your C18 installation directory (create if necessary) and click Save button. A "fake" file will now be created into that directory, and this will fool the Upgrade into thinking you already have a former legit installation. After that you run the C18 Upgrade setup and select the same directory you created/selected before. Your installation will now begin installing the full C18 package.
标签： installation Microchip previous Upgrade
上传时间： 2014-01-21
上传用户：zhuyibin
Protel99se SDK Protel向用户提供SDK软件包。SDK软件包包括：服务器生成向导和Protel API及相关文档资料。 服务器生成向导是一个运行于设计资源管理器的插入式服务器，它为用户生成第三方EDA软件模板的原代码和安装文件（.INS文件），安装文件用于将用户开发的第三方EDA软件安装在设计资源管理器平台上。服务器生成向导可以为用户生成两种格式的原代码：Delphi和C++ Builder。 为方便用户开发第三方EDA软件，Protel向用户提供了大量的API，如：Schematic API、PCB API和Client API等，为方便用户使用这些API，Protel向用户提供有关API文档及RTL（Run Time Library：运行库）。
上传时间： 2013-12-22
上传用户：shawvi
