自同傳輸系統 的英文怎麼說
中文拼音 [zìtóngzhuànshūxìtǒng]
自同傳輸系統
英文
self-synchronous transmission system- 自 : Ⅰ代詞(自己) self; oneself; one s own Ⅱ副詞(自然;當然) certainly; of course; naturally; willin...
- 傳 : 傳名詞1 (解釋經文的著作) commentaries on classics 2 (傳記) biography 3 (敘述歷史故事的作品)...
- 輸 : Ⅰ動詞1 (運輸; 運送) transport; convey 2 [書面語] (捐獻) contribute money; donate 3 (失敗) l...
- 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 ...
- 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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In general, ba stars belong to binary system, and their heavy - element overabundances are due to the accreting material from the companions ( the former tp - agb stars and the present white dwarfs ). carrying out a series of monte - carlo simulations, the changes of orbital elements of binaries are recalculated for wind accretion scenario of the total angular momentum conservation
研究表明,鋇星應該屬于雙星系統,其重元素超豐來自雙星吸積,它的伴星已經經歷了s -過程核合成,而且由在以前發生的同其伴星(以前是agb星,現已演化為白矮星)的質量傳輸過程中,從伴星那裡獲得了富含重元素的物質,這樣造成了鋇星的重元素超豐。It adopts computer digital controlled system plc orientation mo dule touch scerrn to control, realizing x z w axis direction s precise orientation by ac servo system. in actual operation, just put the glass on the transmission belt, input drilling position data on the screen, press the start button, the machine will automatically position itself and finish all drilling operations, and automatically stop when the works is completed. this machine s two group drilling heads can work at the same time, one group drilling head is also ok. this machine has high drilling efficiency and accurate position, is an ideal choiceness equiment of scree - wall glass and other large specand volume production glass drilling
該機採用計算機數控系統plc定位模塊觸摸顯示屏控制,由交流伺服系統實現x z w軸三個方向的精確定位。操作時只需將玻璃放在傳送帶上,在顯示屏上輸入鉆孔位置,按啟動按鈕,自動定位鉆削所有孔位,完成工作后自動停機。本機兩組鉆孔機頭可以同時工作,也可以單組機頭工作。This thesis analyses the demand of the television station for an automatic broadcasting system. we made a systematic analysis by autoptical research and information which we have gotten by all kinds of ways. this systematic analysis is given to the working mechanism of the broadcasting system in the television station, and a new technique solution has been bring out to the automatic broadcasting system of tv station which use the new digital video technology. this thesis also analyses the designing process of the broadcasting part in video automatic broadcasting system. based on the serial port communication theory and network transmission theory, we designed a miniature system ground on mcu to realize long - distance broadcasting and controlling function. we designed a controlling software for this miniature system
本文分析了電視臺對于自動播出系統的需求,在課題研究中,通過在電視臺實地考察和通過各種途徑搜集資料,對電視臺的播控系統工作機制進行了系統的分析,對利用最新的數字視頻技術的電視臺自動化播出系統提出了新的技術解決方案。同時本文分析了整個視頻自動播出系統的播出部分的設計過程,並在串口通訊理論,網路傳輸理論的基礎上,設計了一套基於單片機的小型系統,實現了遠程播控的功能,並為該系統設計了計算機端的控制軟體。Processors and sensors are going to be everywhere : helping mcdonalds to keep your french fries consistent13 the whole world around by embedding networked sensors in their frying machines ; telling coca - cola when a vending machine is broken or empty ; and helping diabetics with subcutaneous microdelivery systems for insulin14 which deliver medication on a precise schedule
處理器和傳感器會到處都是:給麥當勞店的油炸機裝上聯網的傳感器,可以保證你在全世界任何麥當勞店都吃到炸得同樣好的薯條;可口可樂公司的售貨機要是壞了或空了,公司會自動得到通知;給糖尿病患者裝上胰島素皮下微輸藥系統,可以做到用藥的時間和計量精確。This machine is used for straight - line bevel cutting and bevel grinding and polishing for flat glass, in certain condition, it can be also used in bevel cuttig, bevel grinding and polishing for soft stone panel. the contrilling system adopts plc, it can accomplish automatic grinding cutting after entering processing parameter, convery speed adopts speed adjustment of fre quency conversion, direct drive of wheel head motor, all motions for joining in parameter adjustment completely adopt straight - rolling guide - track with front beam and wheel head lifting lntegrally. the transmission of input and output adopts synchronization tooth belt and photo - electricity switch positioning, and position limitation of two pass is much more reliable
Sxm371pa型玻璃直線斜邊磨邊機是用於玻璃直線斜邊斜切,斜磨及光拋的專用設備,在一定條件下也可以用於軟石板材的斜切斜磨及拋光。控制系統採用plc控制。輸入加工參數后可自動完成磨削傳送速度採用變頻調速,磨頭電機直接傳動,所有加工參數調整運動副全部採用直線滾動導軌,前梁與磨頭整體升降,輸入輸出傳送採用同步形帶,光電開光定位,雙行程限位更安全可靠。Our company is a worldwide leading specialist manufacturing welding products. our product includes : stick, tig, mig, sub - merged arc welders, engine driven weldiers, robotic welding systems, new generation with high technology digital communication and waveform control technology. we also manufacture full line of welding consumables
本公司是世界著名的焊接產品生產廠家,產品包括手工焊機、氬弧焊機、氣保焊機、埋弧焊機、引擎驅動焊機、機器人自動焊接系統以及具有高科技數碼傳輸和波型控制技術的新一代焊機,同時還生產各種規格的焊接材料。First of all, we bring forward the basic project of tadil, which adapts to combined operations. it is suggested to use tdma ( the abbreviation of time division multiple access ) as the working pattern and utilize the concept of mobile ad hoc network to construct the data link network. aiming at the impact of time delay on data link and the characteristic of cooperative combat under the command of director aircraft, this thesis applies a kind of kalman filtering algorithm in polar coordinates to compensate the error of time delay, and then does the transformation of target motion parameters to obtain the current information of target
本文結合空軍裝備部某「十五」預研課題,圍繞著戰術數據鏈、多機協同多目標攻擊、超機動攻擊、空對地攻擊這四個方面展開了一系列的研究工作:本文首先給出了適應三軍聯合作戰的戰術數據鏈系統的基本方案,建議採用時分多址的工作模式,並利用移動自組織網路的概念構建數據鏈網路,同時針對數據鏈傳輸信息的時間延遲特性和指揮機指揮下的多機協同作戰特點,應用一種極坐標系下的卡爾曼濾波演算法對該傳輸延遲誤差進行補償,並在此基礎上進行目標運動參數的轉換,以獲得目標相對于某無人機的當前運動信息,且利用模擬驗證了方法的有效性。This method provides unequal protection for spiht bet stream with different importance, and adaptively adjusts the source and channel coding rates according to the time - varying characteristic of the channel, thus yields good performance and high reliability without adding extra bandwidth. simulations in rayleigh channel show that the scheme can obviously improve the image quality compared to eep and uep scheme, especially when the channel is in bad condition
本方法通過對spiht編碼碼流重要性的不同而進行不同程度的保護,並利用通道的時變特性自適應地調整信源和通道編碼速率,從而在不增加額外帶寬的前提下有效地提高了系統的性能和可靠性,經過計算機模擬模擬,得出了在瑞利通道中,傳輸條件惡劣的情況下,本方法比eep和uep能更好的提高重建圖像的質量。It ' s well known that the project documentations " storage and management have an very important effect on the development of all kinds of project, and as the information age is coming, network technology has been applied to this procedure gradually. this article mainly introduces the study and realization of a internet - based project documentation storage and management system which application programming frame is built with delphi6. 0 and sql server2000. based on the tcp / ip protocol, the system try to establish a c / s model with connection - oriented, dependable stream sockets and multithread technology to complete some especial data communications by networks, such as the files of project, directory of user, all self - defined commands or messages and their parameters, and so on
本文所研究的《基於internet的項目文檔存儲管理系統》通過delphi6 . 0和visualc + + 6 . 0相結合的開發平臺,結合sqlserver2000 ,將client server模式的數據庫技術和windowssocket網路通信技術進行集成,遵循tcp ip協議,同樣採用c s結構運行於internet ,通過服務器將處于各個不同物理位置的客戶機連接起來,形成一個交流平臺;其中,引入了目前國際上流行的先進的安全管理控制方法? ?角色控制理論對用戶進行權限分配,使擁有相應角色的人具有相應權限;然後系統自動根據組織部門或用戶的設立在服務器端生成相應的網路「虛擬文件櫃」 ,使擁有相應權限的人可以對相應文件櫃中的文檔進行整理;再通過多線程技術和windows套接字通信機制在tcp ip協議上實現了單個文件及目錄的傳輸。The article illuminates mainly two segments color - separation model based on three dimensions, gives a model conception on a knowledge base of unification technology and analyse and design digital prepress system from the whole on the problem of systemic requirement analysis. second, the article brings forward new data compress method based on memory stream and sets up new data structure to realize undo and redo methods based on analyzing all kinds of datas referred to on systemic based construction. because printing and dyeing cad system deals with many arithmetics on graphics ans image and production technics, the article illuminates vector conception, expatiates gray graphic vectorization and brings forward to graphic component ' s conception to enhangce the systemic stability and manipulating speed and improve graphic transmission
在印染cad系統的需求分析問題中,結合目前印染行業的發展和實際cad系統的整體構架,著重闡述了基於三維空間的二段法分色模型,提出了一體化工藝知識庫這個模型的概念,對數字印前系統做了整體的分析、設計在系統的底層架構問題上,著重分析了cad系統涉及到的各類數據,提出一種新型的基於內存流的數據壓縮方法,同時設計了自己的數據結構,用以實現系統的undo 、 redo操作,由於整個系統涉及眾多的圖形圖像演算法和實際工藝,為了提高系統的穩定性和操作速度,以及增強圖像的網路傳輸功能,在部分演算法中採用了矢量的概念,著重講解了灰度圖像矢量化,並且提出了圖像組件這一嶄新的概念。This system equips material movement transducer on feeding equipment ; meanwhile, it measures main current of double disk cooler ; the former inputs plc switching value ; the latter inputs analog quantity to judge material condition of double disk for avoiding no material or few material but much water feeding
該系統在加料設備上加裝自行研製的物料移動傳感器,同時檢測雙盤冷卻器的主電機電流,前者輸入plc開關量採集模塊,後者輸入plc的模擬量採集模塊,用以判斷雙盤內的物料存留情況,避免無料或料少時水的過分加入。Based on the fast ethernet technology standards, the hardware platform integrates the field analysis facilities, the water quality detecting facilities, boat carried gps and hydrometeorological facilities to a fast boat carried entironment monitoring system. the system realizes the auto collection, pretreatment and distribution of the sample of the marine water, the field collecting, distill, analysis and storage of the monitoring data and sending of the data to land supporting system to finish the producing and rele ase of the information product
該硬體平臺採用符合internet intranet技術標準的交換式快速以太網技術和星型連接拓撲結構建設船載局域網路,支持局域網上10mbps的數據傳輸速度,將現場分析儀器、水質檢測設備、船載gps以及水文氣象等設備集成為一個船載海洋生態環境快速監測系統,實現樣品的自動採集、預處理與分配,以及監測數據的現場收集、提取、分析處理與存儲,同時將監測數據實時傳回地面支持系統進行信息產品製作和發布。Rule reasoning, fuzzy decision and information fusion algorithm are merged, and the step fault diagnosis method is accomplished ; for different object, when necessary knowledge is given, a special fault diagnosis system will be automatically produced, and the diagnosis result will be given
將規則推理、模糊決策、多傳感器信息融合演算法融為一體,形成一階梯式故障推理機制;對不同的診斷對象,只要設置好必要知識模塊,就可自行生成一專用故障診斷系統,並能自動輸出診斷結果。In order to enhance system ' s interaction ability, spatial and temporal sharing technology should be improved in following areas : increase participant behavior ' s accuracy and consistency ; support multiple participants to operate one entity in same time ; be adaptable to different tasks, offer different level of accuracy and consistency according to different types of task ; be adaptable to different bandwidth, transfer most important messages according to current bandwidth
為了提高系統的交互性,時間和空間共享技術要在以下方面進行改進:提高系統的行為再現精度和一致性;一致性控制支持不同用戶在同一時間對同一個物體進行操作;使系統具有對任務的自適應能力,能根據用戶從事不同類型的任務提供與之相適應的再現精度和一致性;使系統具有對網路帶寬自適應的能力,根據當前的帶寬情況選擇最重要的信息進行傳輸。In chapter 4, it is simulated that a probe beam and a pump beam counter - propagate in a two - dimensional self - defocusing medium and thorough analyses are made to the induced focusing in this configuration
第四章,用分步傅立葉方法模擬雙光束在二維自散焦介質中的對向共同傳輸過程,對出現的誘導聚焦現象進行了系統的分析。It consists of two parts : channel modulator ' s controlling system and the receiver ' s controlling system, including the interface designing of the demultiplexer, the controlling of the channel demultiplexer, if modulator, tuner, the setting and transmitting of the system parameters, and the real - time monitoring of the whole system, etc. based on the descriptions of the scheme of bdb - t and the principles of controlling circuits, this paper presents the hardware and software designing methods of the controlling circuits, and realizes a powerful, multifunctional and reliable controlling system which can automatically record the operational states of the system and communicate with other personal computers through a rs - 232 serial interface
控制系統是實現整個傳輸系統的關鍵部分,它分為通道調制器控制系統和接收機控制系統兩大部分,其中包括了通道解復用器用戶介面設計、對通道解復用器的控制、系統傳輸參數的設置與傳送、中頻調制器的配置、數字調諧器的配置,以及對整個系統的實時監控。本文在闡述了bdb - t方案及其各部分電路的控制原理的基礎上,詳細描述了控制系統的硬體電路設計和軟體實現方法,實現了一套功能完善、性能穩定且具有自動記憶功能的控制系統,同時該系統通過rs - 232串列介面可以實現與計算機的串口通信。With consideration of premo model, an adaptive multimedia synchronization scheme is used in the transmission system of video conference
結合這個模型,在傳輸系統中採用一種自適應多媒體同步方法。In chapter 3, a carrier synchronization method is put forward, parameters and design of each part of the afc loop are described in detail, at the same time the carrier synchronization unit has been simulated using matlab language and its performance analyzed. simulation results show it efficient
第三章基於綜合抗干擾數據傳輸系統中擴頻同步、自適應陣收斂和載波同步的關系,提出一種適合系統並利於fpga實現的載波同步方法,詳細闡述了自動頻率控制( afc )環路主要部件的參數及電路設計,並對載波同步單元進行了matlab模擬和同步性能分析。The single dsp can transmit baseband signal to digital up converter and receive baseband sample signal from digital down converter through the control of interrupt signal at the same time. the stability and reliability of complete digital transmission system can be realized by this way
本文利用dsp的中斷控制,在單片dsp內發送基帶數字信號同時處理來自數字下變頻器的基帶數字信號,實現了穩定、可靠的全數字中頻與基帶傳輸系統。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。分享友人