DDC English is the digital display channel, translated is the data display channel. So what is the data display channel? It is an information channel that connects the host to the monitor and transmits the physical data directly to the host. When it comes to DDC there is also the advantage of direct Plug and play on the monitor, the operating system directly to obtain the display and video card information
Editor: DDC Media, formerly known as the digital Design Interconnection website (ddc-digital designed Connection), was formally established on July 10, 2002, It is the interactive website with the main direction of the professional exchange of digital art, which is famous for the education and promotion of digital art.
Today, DDC website has covered digital Art n
Just cut to the chase, what is a VDA? What is a DDC or something like that I don't have to do too much introduction.It is well known that if a user needs to use a virtual desktop, the virtual desktop must be deployed in the DDC's delivery group and the virtual desktop delivered to the user, and the virtual desktop is registered in the DDC. Among these, the VDA registration process to the
does not have all of the above convenience functions and can only be used as an unrecognized monitor. In addition, a DDC-capable display also represents the strength and technical level of product developers. It will win people's trust in the market and contribute to the establishment of its own brand.
DDC history:
VESA display data channel
History
• DDC version
be a person to the scene to install a few virtual machines, the morning is very smooth to the noon to eat when I deploy the DDC, and so it slowly installed I will eat, installed after the automatic restart will be OK.But then comes the problem, one hours after I come back, DDC still stay installed SQL This step, I guess a bit of a problem, before the project and the experimental environment of the slowest
In the previous series of articles, I introduced Microsoft's private cloud (IAAS) solution-Dynamic Data Center (DDC) solution, I believe you have some knowledge about the concepts, functions, and architecture of dynamic data centers. In the next article, we will continue to explore the functions of dynamic data centers. This article will introduce how to build a dynamic data center test environment. This section is divided into two parts: hardware and
ArticleDirectory
DDC and edid are the technical standards for display hardware. The earliest standards were born in 1994. The standard is simply to let the computer know the various specifications of the display (such as the supported resolution mode, supported refresh frequency, supported field frequency range, product model, A communication standard. In this way, when the monitor is connected to a computer, the system (Windows) can a
Installation configuration Process
1, installation configuration Xenserver4.1
The installation process is relatively simple, in this detail
2, installation configuration XenCenter4.1
Install the configuration Xencenter server, see my other document: XenCenter4.1 Installation Configuration Guide
3. Create Virtual machines
4. Install configuration Domain Server
The process of installing a configuration Domain server is not described in detail here.
After the installation is complete, creat
"alt=" Wkiom1ffjdqaoimwaaew6looomu788.jpg-wh_50 "/>2.4 Fill in the Database server address and click "Test Connection"650) this.width=650; "Src=" Http://s3.51cto.com/wyfs02/M00/87/6E/wKiom1ffjFyiWQW6AAEX5cn6l0c878.jpg-wh_500x0-wm_3 -wmp_4-s_2697043502.jpg "title=" 1.jpg "alt=" Wkiom1ffjfyiwqw6aaex5cn6l0c878.jpg-wh_50 "/>2.5 Click "OK" and the program will automatically configure the DDC DB instance650) this.width=650; "Src=" Http://s2.51cto.com/wyfs0
Many friends do not know where to start learning the CI framework. it is not difficult to learn a new framework. As long as you study it carefully, it is very easy to study and explore it! Many friends do not know where to start learning the CI framework. it is not difficult to learn a new framework. As long as you study it carefully, it is very easy to study and explore it!
Overview and basic configuration
CI Framework Source Reading Notes 1,CI Framework source notes
The first use of the CI framework, it is intended to write a CI source reading notes series, unfortunately, has not acted. There are few recent projects and there is some time to write something. So prepare to write down some notes and experience before, on
I. The document structure of CI
Do you remember the CI directory structure in the first lecture, which was not detailed at the time, and we'll look at it again.
As we can see from the above figure, the main components of CI are application (Application folders), System (Systems folders), and index.php entry files.The main application folder is to store the cont
CI framework learning notes (I)-Environment installation, basic terms and Framework processes, ci learning notes
When I first started using the CI framework, I was planning to write a CI Source Code Reading Note series. Unfortunately, there was no action. There have been few projects recently, so I finally had some tim
Accelerate Java application development speed 3-unit/integration testing + CI, application development ci
You may be familiar with the following scenarios:
If you have developed an SSH web project, it may be slow to start the server. Some projects may take more than one minute or more minutes, and the wait time is generally wasted;
Some functions were complicated during project development, and they thou
CI framework Source Code Reading Notes 1. ci framework source code notesWhen I first started using the CI framework, I was planning to write a CI Source Code Reading Note series. Unfortunately, there was no action. There have been few projects recently, so I finally had some time to write something. So I want to record
CI Framework integrated Smarty Method Analysis, CI framework integration Smarty
This paper describes the method of CI framework integrated smarty. Share to everyone for your reference, as follows:
Because the CI comes with the template function is not very convenient, so we generally adopt integrated smarty way to com
Ci framework (II): ci framework. Ci framework (II): ci framework custom SQL statements when the provided API cannot meet our requirements for SQL statements, we usually write SQL statements by ourselves, CI also provides a powerful ci
How to make the CI framework support the service layer and the service layer of the CI framework. How to enable the CI framework to support the service layer? the service layer of the CI framework knows the layer-based CodeIgniter framework MVC. Generally, the business logic is written to the Controller, the Model is o
The CI framework is still immature in China now. Unlike thinkphp, there are so many Chinese manuals. in China, many Chinese people have poor English, and there are still few CI tutorials. Everyone has this serious idea.
The CI framework is still immature in China now. Unlike thinkphp, there are so many Chinese manuals. in China, many Chinese people have poor Engl
CI Framework (ii), CI framework
Custom SQL statements
When the API provided does not meet our requirements for SQL statements, we usually write our own SQL statements, CI also provides a more powerful, to meet our needs of the general SQL API.
$res=$this->db->select (' id,name ') ->from (' table name ') ->whrer (' ID >= ', 5) // Note that there is a space
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