高速通訊系統 的英文怎麼說
中文拼音 [gāosùtōngxùnxìtǒng]
高速通訊系統
英文
high-speed telecommunications- 高 : Ⅰ形容詞1 (從下向上距離大; 離地面遠) tall; high 2 (在一般標準或平均程度之上; 等級在上的) above...
- 速 : Ⅰ形容詞(迅速; 快) fast; rapid; quick; speedy Ⅱ名詞1 (速度) speed; velocity 2 (姓氏) a surna...
- 通 : 通量詞(用於動作)
- 訊 : Ⅰ動詞(訊問) interrogate; question Ⅱ名詞(消息; 信息) message; dispatch
- 系 : 系動詞(打結; 扣) tie; fasten; do up; button up
- 統 : Ⅰ名詞1 (事物間連續的關系) interconnected system 2 (衣服等的筒狀部分) any tube shaped part of ...
- 高速 : (高速度) high speed; high velocity (hv); high rate; swift; fast; express; high-speed
- 通訊 : 1. (利用電訊設備傳遞消息) communication 2. (報道消息的文章) news report; news dispatch; correspondence; newsletter
- 系統 : 1. (按一定關系組成的同類事物) system 2. (有條理的;有系統的) systematic
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The structure of the network collaborative design is put forward. the theory of the synchronal application sharing, the technique of multi - media exchanges, the technique of instant communication, the technique of whiteboard and the technique of the management of the network collaborative design are inquired. facing some problem which exsit in the current research, such as, the method of the synchronal application sharing, how to increase the speed of the respondence of the application sharing and how to deal with the video and audio data in the multi - media exchanges, some preferable solutions are put forward
本文綜述了網路化協同設計技術的國內外研究現狀,從研究網路化協同設計系統的體系結構入手,分析討論了網路化協同設計系統中的同步協同應用共享的原理和實現方法、多媒體交流技術、即時通訊技術、共享白板技術和協同設計系統的管理技術等網路化協同設計技術中的關鍵技術,並針對目前這些關鍵技術的研究中存在的一些問題, (如同步協同共享中應用共享的實現方法,如何提高應用共享的響應速度,多媒體交流中的視頻和音頻數據的處理,協同設計系統的管理等)提出了一些相對較優的解決方案。( 4 ) a high - speed communication module for ert was introduced in this system. the advantages of this communication module are rs422 / rs232 compatibility, high band rate of 921. 6kbps, noise - immunity and low cost. the module was successfully used in electrical resistance tomography
目前國內有文章報導的最高數據採集速度為50幅/秒( 3 )引入了一個適用於電阻層析成像系統的通用高速通訊模塊,該模塊支持rs422和rs232雙協議,最高波特率達到921 . 6kbps ,具有通訊波特率高、抗干擾性能好以及成本低廉等優點。From the paper, it can be concluded that it is necessary to make many intellectual electronic equipments access the internet in the new era, with the development of the computer, communication and the network technique, and the embedded network platform based on the advanced x86 microcontroller has the characteristics of simplity, clarity and high - adaptability in the applications, it can be widely applied to many industrial fields such as power automation, communication terminal, monitoring and measuring system on line, embedded web, network protocol transformation, intellectual instruments etc
縱觀全文,得出如下結論:隨著計算機、通信及網路技術的發展,實現大量智能電子設備與internet的結合,即電子設備web化是信息時代的新趨勢。基於本文方案構建的高端x86嵌入式網路平臺具有應用開發簡單快速、靈活適應的特點,可廣泛應用於電力自動化及各種電氣測控設備、通訊終端、在線監測系統、嵌入式web 、網路協議轉換、智能儀器儀表等眾多工業領域。High precision ad chip is used for intermediate frequency data sampling and fpga of virtex - series is used for the implementation of intermediate - frequency orthogonal system, which includes the sequencing control design for mult - channel radar system with verilog, the application of ip core of digital filter and fifo, as well as the communication control module with dsp. as the master control part, the software programming for the communication between dsp and fpga is designed. the experimental result with hardware circuit shows the design is valid and practical
採用高精度的adc晶元完成中頻采樣,通過virtex -系列fpga設計中頻正交系統,主要包括通過verilog語言實現多路雷達中頻接收的時序控制,通過濾波器ip核實現濾波器的設計,以及利用c語言實現dsp的通訊控製程序設計。並給出了fpga在資源和速度上一些優化的方法,調試過程中影響中頻正交接收性能測試的因素。Due to the low mechanical efficiency and long circulating period of the down - charging system of cold bed in bar production line, this paper puts forward the improving project, which adopts ethernet supplemented by dp network, applies the fm350 - 2 advanced counter and suitable maths model and combines the technique of the transducer and hydraulic pressure drive control to realize auto - control
摘要針對棒材生產線上冷床下卸鋼系統機械效率低、運行周期長,不能適應快節奏生產的現狀,採用以工業以太網為主、 dp網為輔的網路通訊,應用西門子fm350 - 2高速計數器,通過有效的數學計算模型,結合變頻器和液壓傳動控制技術,實現網路自動化控制。The oil loading system and the management of oil bin in the oil - bin area is intensive and the measurement method is under - developed at present time. in order to resolve this problem and realize the automatic management, this thesis analyzed the demands of the system, and then integrated the optical fiber sensing technology, the advanced computer technologies of hardware and software, the technologies of intelligent instrument, auto - control and communication ; finally a distributed and intelligent monitoring system of the automatic oil - loading system was developed. the thesis contains hardware design, software design and communication design
為了解決罐區裝車手動付油與油罐手工檢尺測量勞動強度大,方法落後以及油庫安全性要求非常高的問題,提高油庫自動化和信息化管理水平,本文從監控系統用戶需求與功能分析入手,結合當前飛速發展的光纖傳感技術、計算機軟體、硬體技術、智能儀表技術、自動控制技術和通訊技術,開發了一套用於石化行業的基於光纖傳感技術的集自動付油管理及儲油液位、溫度等安全檢測功能於一體的油罐庫區自動付油管理系統。Cyberport s internal private network provides " bandwidth freeway " for all it applications at cyberport. with a transmission rate from 1 gbps external up to 10 gbps within campus, your demand in high - speed communications can be fully satisfied
數碼港內部專用網路,是數碼港內所有信息科技應用系統的頻寬高速公路,可支持1吉比特(對外通訊)至高達10吉比特(內部連系)的傳送速度,滿足租戶對高速網路通訊的需求,讓租戶實時掌握速度的優勢。Cyberport s internal private network ( ipn ) provides " bandwidth freeway " for all it applications at cyberport. with a transmission rate from 1 gbps ( external ) up to 10 gbps ( within campus ), your demand in high - speed communications can be fully satisfied
數碼港內部專用網路,是數碼港內所有信息科技應用系統的頻寬高速公路,可支持1吉比特(對外通訊)至高達10吉比特(內部連系)的傳送速度,滿足租戶對高速網路通訊的需求,讓租戶實時掌握速度的優勢。The system of prompt reflection has been a characteristic of golden sun company. there are advanced facilities for convenient transportation, easy telecommunications and complete data storehouse that meet your every needs
快速反應機制是金旭一大特色,依託高速的英特網及便捷的通訊,特快的運輸網路及優秀的員工,完善的數據庫和電腦輔助設計系統能迅速滿足閣下之需求,而您只需提供基本資料即可。Speech coding systems are generally based on narrowband speech at present, but its frequency is restricted in 200hz ~ 3400hz and its sample rate is 8khz. with the development of the wideband speech, its bandwidth which is from 50hz to 7khz causes the quality of speech communication to approach in the feeling of face - to - face conversation, and makes the speech natural, expressive and comfortable. hence, it ’ s quite significant in researching on wideband speech coding system. in recent 20 years, the dsp and its software development kit has improved greatly, but the price has fallen sharply, thus it has more and more widespread applications now
隨著當今世界的飛速發展,寬帶語音越來越受到人們的青睞,因為它的50hz 7khz的帶寬使得語音通訊質量接近於面對面交流的感覺,大大提高了語音的自然度、表現力和舒適度。因此,開發研製基於寬帶語音的編解碼系統具有十分重要的意義。在過去的短短二十年裡, dsp處理器的性能得到很大的改善,軟體和開發工具也得到相應的發展,價格卻大幅度地下降,從而得到越來越廣泛的應用。Hdpe cable silicone core pipe is mainly used in engineering services such as pipeline system of outdoor cable, public information network, company transmission system, wired cable network and highway communication
Hdpe電纜硅芯管主要用於室外電纜和光纜的管道系統,公共信息網路,公司傳輸系統,有線電纜網路及高速公路通訊等工程設施。Leong, j. c., heat transfer and fluid flow in rotating cylinders with a porous sleeve, ph. d. dissertation, school of aerospace and mechanical engineering, university of oklahoma, usa, 2002, 321 pp
梁智創、蔡建雄,國道五號北宜高速公路坪林頭城段雪山隧道通風及火災煙流電腦模擬軟體,領航資訊系統股份有限公司,技術報告, 2005 。Ln these years the quick develop1nent of fabric com1nunication technology make the switch systeln becoini11g ti1e barrier of lnodern high speed communication network. so study, design and lllanulhcture high speed switch system are very important for modern high speed communication network
這幾年光纖通訊技術的飛速發展使得目前高速通訊網路性能的瓶頸集中在高速交換系統,研究、設計和製造高速交換系統對目前高速通訊網路有極其重要的意義。Precise time measurements are needed for high - speed communications systems among other modern technologies
與其他現代科學技術相比,在高速通訊系統中,時間的精確度顯得尤為重要。So, this paper mainly studys " the real - time character of several communication networks in network control system " sponsored by national natural science foundation of china : " modeling and analysis of fieldbus - based real - time industrial communication system " ( no. 60084001 ) and " analysis and improvement of high speed ethernet in realtime capability " ( pra si - 0104 )
本文在國家自然科學基金項目「基於現場總線的實時工業通訊系統建模與分析( 60084001 ) 」和「中法先進研究計劃」課題: 「面向工業實時通訊的高速以太網實時能力分析與優化( pras101 - 04 ) 」的支持下,提出了「網路控制系統中的若干通信網路實時特性研究」 。According to request that military put forward, the target car that subject research should have such characteristics as remote control, high precision, good safeguarding, needing no track, etc, so as to achieve purpose of course require correctly when training to carry on cannon static to static, static to move, move to static, move to move etc. target car transfer speed require low inertia, high accuracy, high dependability, stupid and getting excellent and kind systematically ; wireless communication system expect much dependability, better anti - interference ability ; computer control system demand and try one ' s best to adopt advanced technology, components and parts source of goods reliable, high dependability, structure to be simple, have serial communication, digital display, systematic trouble examine and function of showing etc. the job of this thesis is divided into three major parts : the proposition and confirming of the electric power pulls, specification requirement and selecting type of equipment of communication system, sureness of the computer control system scheme
根據軍方提出的要求,本課題研製的遙控坦克靶車應具有遙控、精度高、維護性好、無軌道、自帶動力等特點,以達到訓練時進行火炮或導彈靜對靜、靜對動、動對靜、動對動設擊等課目的要求。靶車調速系統要求低慣性、高精度、高可靠性、魯棒性好;無線通訊系統要求高可靠性、抗干擾能力強;微機控制系統要求盡量採用先進技術、元器件貨源可靠、高可靠性、結構盡量簡單,具有串列通訊、數字顯示、系統故障自檢及顯示等功能。本文的工作分為三大部分:電力拖動方案的提出及確定、對通訊系統的技術要求及設備選型、微機控制系統方案的確定。According to the electromagnetic induction theory, abrupt variation of current in the transmitter loop will induce magnetic field around it, which is called the first field. in the transmission of the first field, when it meets good conductor target, induce current will be created, which is called erratic current of second current. because the second current changes with time, so it will create new magnetic field, which is called
對于接收部分,由於瞬變信號具有早期信號幅度大、衰減快,而中晚期信號幅度小、衰減慢的大動態范圍的特點,必須設計適應這種大動態范圍信號的採集電路;為了適應野外工作,系統主控部分採用具有功耗低、高速處理的dsp ,通過高速通用串列介面usb與上位機通訊,實現對整個探測系統的控制。Orcutt noted that it will take high - volume high - speed communications to make the most of such sharing
奧克特指出,要最大限度地利用這種共享,需要依靠大容量、高速度的通訊系統。However, the throughput of gsm is from 9. 6kbps to 14. 4kbps only which is relatively slow when compared with other communication links, like 56kbps of pstn ( public switched telephone network )
相對于其他通訊系統,如速度高達56kbps的公共切換電話網( publicswitchedtelephonenetwork ,簡稱pstn ) , gsm的通訊速度無疑較為緩慢。However, to meet the requirement of mass data transmission, ethernet has been widely used in the satellite operation and emulation platform. the smart communication device connects the serial bus to the ethernet network, bridges the operation computer and the satellite components to realize high - speed communication
該智能通信設備將多路星載單機端的串列總線與測控計算機端的以太網連接在一起,實現了測控計算機與各個單機之間的高速通訊,在整個衛星控制模擬平臺系統中起到橋梁的作用。分享友人