headend equipment

Drive develops reading notes. 0.05 Linux 2.6 Platform device register platform equipment registration 2/2 Total 2 articlesThe following excerpt from the Linux source documents: kernel version 2.6.22Documentation/driver-model/platform.txtFound an article: http://blog.csdn.net/yili_xie/article/details/5193609Device enumeration ~~~~~~~~~~~~~~~~~~ as a rule, platform specific (and often board-specific) Setup code would 84 Register Platform devices:85 in

Original address: Linux device driver--block equipment (i) Concept and frameworkBasic conceptsBlock Devices (Blockdevice)---is a random access device with a certain structure, the reading and writing of this device is block -based, he uses buffer zone to hold the temporary data, when the condition matures, from the cache once written to the device or from the device once read to the buffer.Character devices (Character device)---is a sequential data fl

" key combination of the keyboard at the same time, the Task Manager window appears, click the Processes tab, look for the "rundll32.exe" process in "image name" (if there are multiple "rundll32.exe" processes, All closed. , select the "rundll32.exe" process, and then click "End Process", and then the Task Manager warning pops up, in order for the user to determine whether to close the process, click "Yes" to close the "rundll32.exe" process.There is also a way to turn off the computer, to the f

Microsoft's Equipment Health assistant has been verified to be Microsoft's official product for better protection of certified E-commerce and online banking partners, and is specifically intended for China. It was released this July and is listed as an option in Windows Update. Both Chinese and English version of the release page, are provided by the same Chinese version of the End User License agreement, should belong to China. 　　Product

 Kinect V2 Development Project (3) 1. Kinect Equipment Information Acquisition 2, Audio function exploration 1. Kinect Equipment Information Acquisition Since the Kinect supports multiple devices, in theory, we should be able to get all the device information, and here we explore. Through the official audiobasics-d2d, this demo found that it takes only one step to get the Kinect device: ikinectsensor*

The steps for using the MTP device in Ubuntu Mount are as follows: 1. Connect the MTP device to the PC 2. If you are using the MTP device for the first time, you can skip this step if you need to install the following software: $ sudo apt-get install MTPFS libfuse-dev Libmad0-dev Build mount point $ sudo mkdir/media/nexus7 Modify Permissions $ sudo chmod 775/medianexus7 3. Mount MTP Equipment $ sudo mtpfs-o allow_other/media/nexus7 If you ar

I've just changed my job recently, working for a water supply company, Mister want me fast to do a water supply equipment industry website, and fast on-line, let Baidu as soon as possible, because the water supply equipment industry station before or a blue sea, but recently a period of time, suddenly out of two to seize the opportunity, the boss is anxious to die, Command me to quickly run the site, one we

, belongs to the basic equipment of the local area network, using CSMA/CD (a kind of Detection protocol) media access control mechanism. The hubs are divided into these three categories. Passive HUB: Responsible for multi-segment media connections, not handling Active hubs: Relatively passive hubs increase regeneration and amplification Smart hubs: Relatively active hubs such as network management, select network transmission lines. In general, a

This article mainly introduced. NET production of the small restaurant and game equipment, small partners in the future no longer need to consider where to eat every day, very fun and practical, need friends can refer to the --> Just create a new ASP.net Web project and drag it in. Now know why the game is always not good equipment, because his weight is very small ... Eat at noon at random, want to go to

The dl/t645 to MODBUSTCP protocol converter MRD-5021 has a 1-way RS485 and 1-channel Ethernet interface, supporting the acquisition of up to 5 dl/t645-1997 or 5 2007 Protocol GB meter equipment at the same time, supporting the adaptive dl/t645 Protocol, Then the required acquisition data is converted into Modbus TCP protocol. Convenient and PLC, DCS, configuration and other industrial related equipment dock

click [next]. Select "this rule does not specify a tunnel" and click [next]. Select "all network connections" in the select network type and click [next]. Select "Disable ICMP" in the IP Filter list and click [next]. In the filter operation, select "deny" and click [next]. In this way, you can add the "Disable ICMP" filter to the IP Security Policy named "security. In the same way, you can add other filters such as "Disable 139.The last thing to do is assign this policy. It takes effect only af

HTML5 section 2 and alloy Equipment Section 5 Second round: New HTML5 features Compared with HTML4.01, HTML5 adds a lot of changes: ①New semantic Element: ②New element features: New element attributes, form elements, and verification functions are added. ③Multimedia: Adds ④2D/3D drawing: Adds a ⑤Storage: Added online and offline storage features. ⑥Connectivity: Added two pieces of interaction between the client and the Server: Web Sockets (persiste

New Zealand photographer Henry Hargreaves a whim to throw the electronics fans ' favorite Apple products into an oil pan and fry them in a wok, inspired by Henry's belief that there are many similarities between these electronic products and the fried snacks in fast food restaurants, and you know that the artist's world is beyond our comprehension.This group of photos is not an "expensive prank", he would like to use this artistic behavior to irony that the current high-end electronic products a

Org.jboss.netty.handler.codec.string.stringencoder;import Org.jboss.netty.utIl.internal.concurrenthashmap;import org.springframework.data.redis.connection.jedis.JedisConnectionFactory; Import Org.springframework.data.redis.core.redistemplate;import Org.springframework.data.redis.serializer.stringredisserializer;import Com.softshow.product.cache.DataCache; Import Com.softshow.product.db.databasedatamanager;import Com.softshow.product.handler.IdentifyChannelDecoder; Import Com.softshow.product.ha

POJ 1380 Equipment Box (determines whether a rectangle can contain another rectangle) 9 Question: Let's show you the length and width of two rectangles and ask if the first rectangle can contain the second rectangle. Solution: This question may seem very simple at first glance, but if you look at it carefully, there will be a special situation that is easily overlooked, This situation is easy to ignore. In this case, you need to extract the red or

, the installation path is/USR/LOCAL/NAGIOS/ETCMake Install-commandmode//To configure directory permissionsMake install-webconf//configure Nagios to integrate with Apache]nagios configuration file (you can see the file you want in the configuration file): #cat/etc/httpd/conf.d/nagios.conf Install the Nagios plugin:Tar zxvf nagios-plugins-1.4.14.tar.gzCD nagios-plugins-1.4.14./configure--prefix=/usr/local/nagios--with-nagios-user=nagios--with-nagios-group=nagiosMake make installNagios access Con

When developing an iOS platform app, you can get device information for your iOS device, including the name of the device, the device's model, the iOS version of the device, and more. The device information is mainly from the Uidevice class.Uidevice *currentdevice =*strname = currentdevice.name; // Device Name NSString *strmodel = Currentdevice.model; // Equipment Category NSString *strlocalizedmodel = Currentdevice.localizedmodel; // Device

Download Link: http://download.csdn.net/detail/a123demi/7511823We often do this by getting the services that the system has started to infer if the server needs to be restarted.This article describes the services that are started in the Android device and infers that a service is started1. Access to system services based on Activity_serviceActivitymanager = (Activitymanager) getsystemservice (Activity_service);2. Get the service being executed on the systemRunninglist = activitymanager.getrunnin

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Instrument Name: Insulation Resistance testerInstrument Model: VG2679Features: large-screen character with backlit LCD display, direct display insulation resistance, timing time, test voltage and test time.With the lower limit of insulation resistance alarm function, the unqualified products emit sound and light alarm.Automatic switching of multi-gear range ensures measurement accuracy. The test shows fast and stable data.Test time, Resistance alarm value can be set by the keyboard, set paramete