audio control system 中文意思是什麼
audio control system
解釋
聲頻控制系統-
The system cybernation method is distributed control system. in this way, the audio process computer switch the signal between input and output channels. the main function of audio process computer is general broadcast, service broadcast and emergency broadcast. there is a special control computer. it " s main function is supervise - control the system status such as the amplifier and speaker circuit
在控制上，採用了分散式控制方式，由語音計算機進行音源輸入和輸出的切換，執行業務性廣播、服務性廣播和火災事故緊急廣播；由控制計算機進行系統的監控，監視功率放大器和揚聲器迴路的工作狀態，並根據當前的設備狀態執行相應的控制任務。 -
When the frequency of signal is below to kilohertz quantitatively, the preactical test results of this system indicated that it is efficiency in signal process of biomedicine, automatic control, and audio etc. the purpose of design has been realized by the system ultimately
實際測試結果表明，該系統對于處理khz數量級以內的生物醫學信號、自動化控制信號以及音頻信號的效果基本達到了預期的設計要求。 -
The digital audio processors tas300x series produced by ti have powerful ability to handle the audio. this paper introduces the method of designing the eq filter while introduce the digital audio processors tas300x series. about the control of the system, i2c bus and the msp430 mcu are introduced
德州儀器公司（ ti ）出品的專用dsp數字音頻處理器tas300x系列，有著強大的音頻處理能力，性價比很高，本文在簡介tas300x系列數字音頻處理器的同時，還介紹了數字均衡濾波器的設計方法。 -
The main building is 25 - storied and has high - class single - bed room, high - class double - bed room, deluxe single - bed room, deluxe double - bed room, deluxe suite, and deluxe business suite, luxuriously decorated and the equipments are consummate, all guestrooms are facilitated with gorgeous european palace styled furniture, large - screen tv set, safe, refrigerator, wideband cable and satellite tv programs, as well as the full - intelligent remote control system for the guestroom, including intelligent temperature control, intelligent light control, electronic door key system, audio system, etc. the bathroom of the guestroom is equipped with luxurious steam room and imported massage bathtub
主樓高25層，擁有高級大床房高級雙床房豪華大床房豪華雙床房豪華套房豪華商務套房。客房裝修豪華設備完善，均配有華麗的歐洲宮廷式傢俱大螢幕電視保險箱冰箱寬頻網線及衛星電視，可遙控全智慧化的房間控制系統，包括智慧溫控智慧燈控電子門鎖系統音響系統等，客房浴室配豪華蒸氣房和進口按摩浴缸。 -
The 32 - bit cpu core with enhanced multiply accumulate emac unit provides optimum performance and code density for the combination of control code and signal processing required for mp3 decode, file management, and system control. fs2401clqn is a single - chip mp3 audio decoder
當用戶端的pc與存儲媒介之間透過usb 2 . 0介面做資料交換時，因僅需要cpu最低程度的參與，而大多是以硬體處理方式，所以可以達到高速傳輸的目的。 -
It is equipped with advanced digital and electronic audio - visual system as well as lcd monitor. it can also chat with the audience through wireless remote control
它身上裝設了先進的數碼電子影音設備和液晶體顯示屏，而且可通過無線電遙控與現場人士交談。 -
Audio electrical power load control system
音頻電力負荷控制系統.系統通用規范 -
It is accounted to the important signal technology in the ngn. sip is an application - layer control ( signaling ) protocol proposed by ietf for creating, modify and terminating session. the structure of the voip system and the relative technologies including audio coding / decoding and signal control technologies are discussed in this article
現有的ip電話信令控制協議h . 323協議由於自身的限制無法很好的滿足這種新要求，而sip協議以其所具有的結構簡潔、易於擴展和適于internet接入等良好的特性使它可以有效的控制媒體網關，控制pc呼叫，從而使其在ngn的控制協議中具有重要的地位。 -
Siemens vdo serves in the local china market covering the products of ems ( engine management system ), diesel system, tcu ( transmission control unit ), fuel rail, injector, sensor, fuel supply system, engine actuator, acu ( airbag control unit ), bcm ( carbody control module ), window lift motor, engine cooling module, abs motor, rke, instrument panel, audio system ( radio / cassette / cd ), navigation system, vdr ( commercial vehicle data recorder ), etc
在中國市場上，西門子威迪歐汽車電子中國的產品系列包括ems （發動機電噴管理系統） 、柴油機系統、發動機執行器、 tcu （自動變速箱控制單元） 、油軌、燃油噴嘴、傳感器、油泵、 acu （安全氣囊控制單元） 、 bcm （車身控制模塊） 、搖窗電機、發動機冷卻模塊、 abs電機、駕駛臺儀表、音響、導航和vdr （商用車行車記錄儀）等。 -
A scheme of designing audio auto gain control system based on tda7315 is introduced, the diagram of chip matching as well as the software flowing chart are also given
摘要詳細闡述了一種以晶元tda7315設計的音頻增益控制系統設計方案，同時提供晶元連接關系示意圖及軟體演算法流程圖。 -
As conforming with the h. 323v2 and relevant national standards, the terminal has high interoperability with other h. 323 device, and has some main function units defined by standards such as system control unit, h. 225 layer unit, lan interface unit, and audio codec unit
323國際標準第二版和相關國內標準，能夠和其它h 323設備互通，具有系統控制單元、 h 225layer單元、網路介面單元和語音編解碼單元等協議中所規定功能單元。 -
There ’ re some shortcomings in the past audio system. firstly, audio channel is connected with an audio cable ; secondly, the installation in multi - room or long distance environment is complex ; thirdly, extra hardware and cable is needed in the management and monitoring of the audio content ; lastly, the audio routing is manually operated or by expensive audio routers, also, the reconfiguration of the audio system is complicated and time - consuming. in comparison with the past audio system, audio and control data can coexist in cat - 5 cable using etheraudio router ; the devices can be separatedly monitored through the ethernet ; audio can be transmitted to single destination or different destination ; audio routing can be easily finished by modifying address
傳統的音頻系統中，音頻軌道都要與一條音頻電纜相連;多房間、長距離安裝復雜;音頻內容的管理和監控都需要附加硬體設備和電纜;音頻路由需要人工接線或昂貴的音頻路由器，系統的重新配置也是復雜而耗時的過程。 etheraudio音頻路由器可以利用5類線同時傳輸音頻和控制數據;音頻設備可以通過以太網獨立監控;音頻數據可以傳輸到單個或多個目的地;音頻路由可以通過更改地址信息輕易地完成。 -
A / d converter ( adc ) is the key device in the interface between analog and digital system, is widely applied in the field of radar, communication, electronic countermeasure, sonar, satellite, missile, control system, earthquake, medicine, instrument, video device, audio device and so on
A / d轉換器（ adc ）是模擬系統與數字系統介面的關鍵部件，長期以來一直被廣泛應用於雷達、通信、電子對抗、聲納、衛星、導彈、測控系統、地震、醫療、儀器儀表、圖像和音頻等領域。 -
In the subsystem of casting quality data management and analysis, there are the listed menu, various tool bars and the united help, the system which established the classified control database of the nine kinds of the casting quality data, is quick and correct to add, query, edit and delete data. used the graph tools such as the column graph, it can display audio - visually the results of the data ' s classification and analysis. it can produce quickly and easily the various kinds of reports
鑄件質量數據分析與預測子系統採用visualfoxpro6 . 0軟體開發，系統採用了下拉式菜單和靈活多變的工具條，以及聯機幫助；建立了九類鑄件質量數據分類管理的數據庫，能快速、準確地進行添加、查詢、修改和刪除數據；利用柱形圖等圖形工具直觀地顯示數據統計分析的結果；還能夠快速、方便地生成各類不同格式的報表。 -
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。 -
Our country ' s specialized technolog in audio field is at the developing phase, the situation of using cobranet technology to build the large - scale acoustic transmission and the control system project is extremely rare
我國的專業音響技術領域在國際上還處于發展階段，國內使用cobranet技術搭建大規模音響傳輸及控制系統的工程還是鳳毛麟角。 -
6, vedio audio negotiation platform has the integrative functions of 3d object, long - distance control and vedio audio system
6 、具有3d對象、遠程控制事件與視音頻同步功能。 -
As the information era proceeds, highly developed digital image processing technique and communication technique make multimedia communication possible, and it is now on the way of progress. video conference have received more attention as an example of multimedia. in this paper we first describe the construction and characteristic of the video conference system and analyze the theory of protocol with itu - t h. 323 recommendation which inculde video and audio codec standard, communication control protocol h. 245. call signalling protocol h. 225, as well as procedures within these protocols define how these components communicate. also an experimental video conferencing system is designed and some relating key technologies are studied, which include multithread programming, transmission technology, mcu technology, qos mechanism and so on. especially, a video codec based on h. 263 recommendation with high fram rate as well as high compression ratio is researched and implemented because of importance of video application, which solves the bad image reconstrction quality problem existed in the most present video systems that adopt h. 261 video compression algorithm. by using these technologies. a video conferencing system is implemented based on lan. the system that the paper provides is easy to implement and the results of exmperiment is good. such system can be widely used in the fields such as business conference, distance education etc. and it is of good practical value
隨著信息時代的前進，數字圖像處理技術和通信技術的高度發展，多媒體通信已成為可能並已初具規模，視頻會議作為它的一個具體應用實例受到普遍關注。本文首先對國際電信聯盟itu - t制定的基於分組交換的多媒體通信h . 323系列建議進行了闡述，其中包括ip網路視頻會議系統的結構組成、視頻傳輸標準、音頻傳輸標準、系統的信息碼流、通信控制協議h . 245和呼叫信令協議h . 225以及會議系統的進行過程。在此基礎上給出了ip視頻會議的實現的整體框架，為系統的軟體實現進行了模塊的劃分和整體設計，分析了各個模塊的功能、作用。 -
In the field of monitor and control, going with the development of the science and technology, people desire the higher quality of image. as a type of image sensor with the high performance, the ccd became the main image acquirement device using at the advanced equipment for the monitor and control naturally because its high resolution 、 high sensitiveness and high dynamic range and so on meet the market ; at the same time, wireless video and audio transmission system has been used more and more because of its convenience and nimbleness
在監控領域，隨著科技的進步和技術的發展，人們對監控圖像質量的要求也越來越高。而ccd作為一種性能優異的圖像傳感器，具有解析度高、靈敏度高以及動態范圍寬等優點，正好迎合了市場的要求，自然而然地成為高端監控設備圖像獲取端圖像傳感器的首選;同時，由於無線設備使用的方便性及靈活性，使得無線影音傳輸系統的應用越來越廣泛。 -
Main products : automotivebody can system, automotive audio system, automotive cwstomer service 4s management system, automotive sales management system ; logistics total manage system, multiple drugstore management system, pos system, traffic erp system, quality control system ; data traffic cstm - xdsl system
公司主要產品：汽車電子車身網路控制系統、汽車影音娛樂系統、汽車售後服務4s系統、汽車銷售管理系統；物流綜合管理系統、醫藥管理系統、商業pos管理系統、交通運輸管理系統、質量管理系統、數據通信綜合測試管理系統等產品。
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