video switch 中文意思是什麼
video switch
解釋
視頻開關, 視頻轉換-
The central control room of the branch is located in the bank of communications plaza in the lujiazui, shanghai, which adopts the xbrother developed professional security and facility control system which monitors and controls 10 subsystems in the central control room, including : the ups control system ; the coulometer control system ; the leaking control system ; the temperature and humidity control system ; the air conditioning control system ; the video surveillance system ; the sensor of in out water temperature control system ; the access control system ; the switch control system and ; the fire alarm system
交通銀行機房位於上海浦東新區陸家嘴金融中心的交銀金融大廈內，其機房監控系統採用我司自主研製的專業機房監控系統。對機房內的ups監控系統電量儀監測系統漏水監控系統溫濕度監控系統空調監控系統視頻監控系統進出水溫傳感器監測系統門禁監控系統開關狀態監控系統消防監控系統等10個子系統進行集中監控，對所有的設備和系統進行工作狀態運行參數報警處理等監視和管理。 -
At present, the most of vtr which are used in watch - control occasion for speciality are short of a uniform control - check - alarm system, which brings on the discommodiousness of operation and the user can not know the time of occurring a fault, which reduces the reliability of the watch - control system. therefor, at first, i carefully analyze the servo theory of the vtr which had been produced by chmavc with k mechanism to find out the work rule of the control signal ; second, take out some right control signal ; then for dealing with the problem of vtr in use for watch - control, i choose some right components to design the uniform control system for many special vtr with protel software. it mainly includes the following functions : operation functions of all vtr ( for example : power, play, ff, rew, stop, rec, eject, fwd, rwd, sp, lp ) was controlled by line at the same time ; in, the process of recording, when the tape walks to the end or stops by itself, the system gives an alarm and shows the number of the wrong vtr ; in the process of recording, the system gives an alarm and shows the number of the wrong vtr when the video signal from vidicon is losed ; the system controls all vtr to record on the non - working time when there is something wrong in the guarding section ; the system controls the video from vtr to switch to right monitor
目前，用在監控場合的業務用錄像機普遍缺乏一個統一的控制及檢測報警系統，這就導致了操作的不方便和出現了故障用戶不知道，降低了監控系統的可靠性，為此，我首先對華錄松下生產的k機芯的錄像機伺服原理進行仔細分析，找出各個伺服控制信號的控制變化規律；然後從中選出合適的控制信號；針對目前錄像機在實際監控使用過程中存在的問題，選用合適的元器件；運用protel繪圖軟體，設計了這個多臺業務用錄像機的統一控制系統，她主要包括以下功能：錄像機操作功能（如power play ff rew stop rec eject及正尋反尋帶速設定等）的統一線控控制功能；磁帶在記錄過程中，磁帶到頭和磁帶自己「偷停」的報警，並要能顯示出具體是哪一臺錄像機；在記錄狀態下，攝像頭輸入信號丟失報警，並要能顯示出具體是哪一臺錄像機；在休息或其他不需要記錄時，一旦警戒區有情況，則控制所有機器自動進入錄像狀態的功能；從錄像機輸出的監控圖像信號對監視器的切換功能。 -
The present main product includes : has the wirelesshome use commercial security alarm system 、 has the wireless invasioninfrared microwave detector 、 the infrared correlation and theelectronic stockade border protection product 、 the smog fuel gasdetector 、 the security fitting ( gate magnetism 、 switch, button 、 warning light and so on ) 、 the infrared camera, a body camera 、 thenetwork camera 、 the network video frequency server 、 the hard diskvideorecorder and so on peacefully guards against the product
目前的主要產品有：有無線家用商用防盜報警系統、有無線入侵紅外微波探測器、紅外對射及電子柵欄周界防護產品、煙霧燃氣探測器、防盜配件（門磁、開關、按鈕、警燈等） 、紅外攝像機、一體攝像機、網路攝像機、網路視頻服務器、硬盤錄像機等安防產品。 -
The leading product has the automobile sound coupling, theautomobile antenna plug, meets the plug - in unit, the electronicelectric appliance group of lines, f plug ( high frequency tuner ), lightly touches the switch, the loudspeaker wiring column, the powerswitch, the earphone receptacle and so on, the product widely appliesto the vehicle carries the video and music, dvb domain and so onbox, domestic electric appliances, computer, automobile, communicationequipment
主導產品有汽車音響連接器、汽車天線插座、接插件、電子電器線束、 f頭插座（高頻頭） 、輕觸開關、喇叭接線柱、電源開關、耳機插口等，產品廣泛應用於車載影音、機頂盒、家用電器、計算機、汽車、通訊設備等領域。 -
The video is programmed to switch itself on at ten o ' clock
這臺錄相機已調好在10點鐘自動開機。 -
Keyboard, video, mouse switch. it is a hardware device that enables a single keyboard, video monitor and mouse to control more than one computer one at a time
鍵盤、視頻、鼠標轉換器。允許單個鍵盤，視頻監視器和鼠標同時控制多臺電腦的硬體設備。 -
As to the video signal, alarm signal, control signal, are all weak electricity signal, exceedingly easily be subjected to the jam, in case the power supply system does not steady, wave propag ation is greatly, the harmonic content of power source overtops, the veins wave factors are great unduly, and even power source equipment breakdown, outputting abnormal, will be about to affect the video signal image effect, and dependability cuts downs to the security and alarming system. we adopt fast fu lye ' s mutation rule - fft alternatives, by the way of carrying fft alternatives to the local junction circuit, regulated power supply, ups ' s power source, and switch power source, thereby diagnose every degree harmonious wave content of power souse, and abnormal coefficient, compared to the normal working situation. thereby diagnose out the working condition of the regulated power supply, ups ' s power source, and switch power source
如果有供電系統不穩定、波動大，電源的諧波含量過高，紋波系數過大，乃至電源設備損壞、輸出異常等情況出現，將會嚴重影響視頻信號的圖像效果，大大降低防盜系統的穩定性和可靠性，我們採用快速傅利葉變換原理，即fft變換，通過對市電、穩壓電源、 ups電源、開關電源等的電壓信號進行fft變換，從而得出信號中各次諧波的含量及信號畸變系數，並將其與正常工況下的參數進行對比，從而進一步診斷出穩壓電源、 ups電源、開關電源等設備的運行狀況；組成監控系統的設備長期處于工作狀態，往往由於設備散熱條件不好、設備老化故障等原因導致設備表面溫度過高，從而影響設備的正常運行，降低設備的使用壽命。 -
The product is mainly used in car potable dvd 、 adsl 、 router 、 switch 、 video 、 mini electric appliance 、 display 、 mainboard of computer 、 digital production, ect
公司的產品主要適應于車載、便攜式dvd 、 adsl 、交換機、視頻、小家電、顯示器、電腦主機板、數碼產品等。 -
Switches for audio and video position switch finished high quality attenuator with low switching torque
應用在音響電視電影等視聽設備的波段開關 -
It ’ s a 16 / 32bits risc cpu based on arm920t ip core, which is highly integrated and powerful. this cpu has a lot of peripheral interfaces and i / o ports, which will facilitate our system design. the asic ime6400 is a system level chip which supports the multi - channel mepg4 video / audio compression. in our design, it ’ s served as an video compression oriented co - processor working under the control of s3c2410x. s3c2410x will do the job of importing the other vehicle traveling data such as analog and switch signals
在筆者設計的系統中， ime6400作為專門進行數字視頻信號壓縮的協處理器，與s3c2410x協同工作，完成視頻信號的獲取，壓縮等工作;同時利用晶元的片內外設（如ad轉換器和i / o口） ，完成汽車行駛過程中開關量和模擬量的獲取和存儲，以滿足一個記錄儀的基本功能需求。 -
Several progresses are made in the development of software and hardware in the video signal switch module
對視頻混合電路模塊的軟硬體開發調試也取得了一定的進展。 -
Automatic vehicle system are made up of several moduls, those moduls are vector electronical map module, position module, communication module, multimedia player module and video signal switch module. in this system, we can realize the position and navigation of vehicle in graphics mode, and demand geographical information, make use of wireless communication, enjoy the multimedia player and so on
該系統由矢量電子地圖模塊、定位模塊、通信模塊、多媒體視頻播放模塊及視頻混合電路模塊這幾個模塊有機組成，用於實現車輛圖形化定位導航、信息查詢、無線通信、多媒體播放等多種功能。 -
In the part of under - layersoftware, windows ce operation system basedon gene - 6310 single board computer is customized, drives of pcm - 3974 interface switch cardis developed, serial port communication and video processing programmes based on windowsce are designed and developed
在底層軟體部分，定製了基於gene - 6310單板機的windowsce操作系統，開發了pcm - 3974介面轉換卡的驅動程序，設計和實現了基於windowsce的串口通信程序和視頻處理程序。 -
Ltd. the business scope contains the switch power system, scada system, battery monitoring system, network video long - range monitoring system, gsm message gprs wireless monitoring system and intellectual building a c energy - saving system and relevant communication products for communication computer roos and electric computer rooms
司在大陸投資成立，業務范圍涵蓋通信機房電力機房的開關電源系統動力設備和環境集中監控系統蓄電池監測系統，網路視頻遠程監控系統gsm簡訊gprs無線線監控系統智 -
Ddr256m others : video card net card multi - media could be made at the request of customers ; open the side door to expose optical drive, floppy disk drive, atx switch and audio switch
其他顯卡網卡多媒體配置可按用戶要求定製側開小門，打開后可露出光驅，軟驅， atx開關及音響調節開關 -
With all those video inputs, we have to have some way to switch back and forth among them
對于所有的視頻輸入，我們有一些辦法在它們之中前進或後退定位。 -
After finishing multimedia player function, i bring forward the scheme in control of video signal switch through gpio pins in ep9315
基本實現了多媒體模塊的視頻播放功能，在此基礎上提出了通過ep9315上的gpio口控制混合電路模塊的視頻信號切換功能方案。 -
After depiction of the flow and phase result of frequency analysis ( midi ) and motion - relation ( based on poser ), the paper switch to the discussion of how to combine the frequency flow and video flow, and make them synchronous
在完整敘述了音頻（ midi音樂） 、視頻（ poser定製下的編鐘樂舞動作）各自運作流程和階段性結果之後，本文轉入了如何將音頻、視頻同步結合起來的討論。 -
( 2 ) atm is a high speed switch technology, which can comprise audio, signals, data, video and multimedia photographs
（ 2 ） atm是一種高速的能夠兼容語音、信號、數據、視頻和多媒體圖片的交換技術。 -
The mixer allows us to quickly switch among the video sources, and to put multiple sources of video on the screen at once
混頻器允許我們在視頻資源中快速切換，把多路資源同時顯示在屏幕上。
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