電子信息專業英語翻譯
① 求電子信息工程專業英語(李白萍)中文翻譯
Communications with Human Users. Multimedia systems involve ommunications with human users as senders or receivers of information, or both. By contrast, single medium systems, such as data and fax, can involve inter-machine communications with no human user present while the communication is underway. It is the human element that benefits from more than one medium of communication, and also from the interactive capabilities of multimedia systems.[1]
與人用戶的通信。多媒體系統涉及與人用戶通信的是發送或接收信息,或者兩者都有。相比之下,單一的媒體系統,比如數據和傳真,可以涉及機器間通信即在無人用戶在場情況下進行通信。由於人的因素,使得能從多於一種媒體的通信中及多媒體系統的互動式能力中獲益。
Synchronization. Multimedia systems require two types of ynchronization between the different media. Continuous synchronization is required for audio/video, for instance, to coordinate lip movement with speech. Synthetic synchronization is required by the designer of the system to organize the presentation of material in the desires manner (e.g., the sequencing of video clips with data and graphics)
同步。多媒體系統在不同的媒體間要求兩種類型的同步。連續的同步是音頻/視頻所要求的,比如協調嘴唇蠕動和言語同步。合成的同步是系統設計者以需要的方式組織材料的演示所要求的(比如,視頻片段的數據和圖形的先後順序)。
② 電子信息專業英語在線翻譯
基於演變的人造神經網路補償配電的斷層線檢測的研究
③ 電子信息工程專業英語(李白萍)中文翻譯
視頻會議是一個非常典型的多媒體例子,結合兩家媒體(音頻和視頻) ,互動,人力使回用者,並同步。答相比之下,廣播電視,讓沒有落後的渠道,讓信息接收機互動與信息供應商,因此並不被視為多媒體通信。
該類型的互動,多媒體系統分列如下:
•搜索和瀏覽。這些對應的資料庫訪問功能,提取所需要的多媒體信息存儲。
•互動「按鈕」 。一幀信息(即,一個屏幕或部分屏幕)可能含有的按鈕,可以將選定(例如,用游標)來控制演示文稿信息,並傳遞到另一幀。的例子, 「按鈕」是的名單選擇,菜單選擇,部分所顯示的資料,可以選擇獲得更多的信息就這一主題。
④ 電子信息類專業英語翻譯
Reverse radar and auxiliary system, is called parking car parking safety auxiliary devices, more intuitive to voice or display told the driver around obstacles, lifting the driver when parking and start vehicles visiting around caused distress, and help the driver vision blind Angle and swept away the defects of sight fuzzy, enhanced security. Generally by ultrasonic sensor (known as probe), controller and display components, now in the market by the reverse radar mostly ultrasonic ranging principle, drivers in reverse, start backing radar, under the control of the controller, the device in the rear bumper, meet obstacles send ultrasonic probe, sensors, proce echo signal after receiving to echo signal controller was data processing, judge the obstacles position, and issued by the display shows distance, receive timely warning signals, thus make drivers alert pour car accomplish know fairly well, make reverse become more relaxed. Reverse radar tips can be divided into LCD, way of language and sound three; Receiving mode has the wireless transmission and cable transmission, etc. This scheme adopts the voice prompt way, this paper introces to SPCE061A at the core of a low cost, high precision, miniaturization, and a digital display audible and visual alarm function of reverse radar system. Use SPCE061A have single chip speech function, external three ultrasonic ranging mole, form a sample reverse radar systems, voice prompt alarm (0.35 m ~ 1.5 m) range of obstacles.
希望對你有幫助!
⑤ 電子信息工程專業英語(李白萍)中文翻譯!
集團決策
研究表明,有優勢,中央軍委在群體決策的情況相比,面對面的會議。表6.1給出了比較,以計算機為中介的傳播和面對面的會議。
結果在表6.1可以概括的聲明,計算機調解允許( 1 )更多的意見,給予更多的小組成員和第( 2 )更願意改變的意見,以便到了質量的決定。面對面的會議上可能會導致較窮的決定,導致列車的影響佔主導地位的個性。這些優勢中央軍委預計可以適用於更大的力量的情況下多媒體通信,其中以計算機為中介的因素更影響人的感官比數據/文本為基礎的情況。 [ 5 ]
表6.1群決策
面對面的電腦介
范圍內達成共識的最後期限靈活的時間限制要求
共識質量無關的決定獲得質量決定
更明確的協議給予更多的意見
社會情感溝通,導致協商一致的事實領先的通信質量決定
顯性人士控制組的所有組成員較少的抑製作用
初始使用偏好反映在最終決定決定偏離初始使用偏好
教育
AT & T公司的研究人員進行了比較,音頻圖形和面對面教學中控制測試兩組學生。前考試成績顯示,一個微不足道的兩組之間差異,但後考試成績表明,訓練組採用音頻圖形有較高的分數比面對面組。
使用音頻/圖像系統的遠程學習在喬治布朗學院產生了良好的學生接受了系統的一個意想不到的副作用的好處:兩小時的課堂會延長到3個小時僅僅是因為學生沒有必要的旅行家下了課。
多媒體可以刺激興趣學童教育材料。在市內學校在得克薩斯州的60 % 〜 70 %的故障率,使用多媒體教學系統降低了故障率22 % 。
⑥ 電子信息專業英文翻譯
1、多媒體系統支持多種媒體格式是必要的
2、導體是指允許一陣電流傳過的所有物體
3、提供一張精確的電子圖
4、正弦波方面要精確
⑦ 電子信息工程專業英語翻譯
多媒體(大眾傳媒)是應用遠程交際網來實現人與人之間的有效交際,獲得信息專的一個最新屬穎的途徑。這篇文章描寫了多媒體的基本要素並且提供了大量多媒體在工業中廣泛應用的實例。
四個基本要素
這里的多媒體交際被定義為四個要素的聯合體。
五個交際媒體中的兩個或兩個以上的要素(聲音,數據,傳真,影像,影片)。
交際對象的互動能力。
⑧ 電子信息專業英語翻譯
微控制器 microcontroller
模數轉換 analog-to-digital conversion
檢測轉換 DET conversion
Whether the charged line does shut the examination is a very important question, relates the overall system movement stability and the security.This article transports through the integration puts the composition the examination switching circuit receive examination signal, the simulated signal will transform the digital signal through a/d conversion to input the micro control unit.Through micro control unit judgment output control signal control alarm device whether reports to the police, as big reports to the police as the charged line abruption.The examination unit used the difference type input examination effective enhancement examination scope simultaneously to increase the examination precision.The overall system provides the power source through the linear low differential pressure constant voltage chip, has provided the foundation for the system steady work.
⑨ 電子信息專業英語翻譯
Based on the DPS - ARM image enhancement techniques
Based on the analysis of the technology of image enhancement, based on DSP is realized by the real-time median filtering, and using Laplacian image enhancement algorithm for image Laplacian (the), using the method of DSP built real-time system are analyzed, based on wavelet image enhancement method, has the good function of noise. Image enhancement is obviously superior to traditional image enhancement method, however, the wavelet transform, the results for the floating-point word long effect e to limited, computer often cannot achieve accurately reconstruct signal, and not easy to hardware implementation. In order to solve the problems of wavelet transform, the wavelet transform method, the promotion of image information for each pixel, overcome with the same scale transform faults, eventually brought to get a good image enhancement effect. In the algorithm based on the simulation, this paper established a DSP/ARM embedded simulation platform, using DSP chip high-speed operation of the inherent properties and the strong ARM chip control and communication ability, and meet the requirement of real-time dynamic simulation image enhancement. Finish the image enhancement of real-time process, as well as other real-time dynamic simulation constitutes an embedded system simulation platform.
⑩ 電子信息工程專業英語(李白萍)中文翻譯
• Windowing. One frame of information overlaps a background frame, and the size of frames can be changed by the user so as to view portions of several frames simultaneously.
窗口。一個消息框重疊著一個背景框,而且用戶可以為了同時查看幾個框的局部而改變這些框的大小。
• Fast Forward, rewind, pause, and skip. 「Tape recorder」 commands to control the sequence and speed of presentation of information can be used, not just with audio and video information but also to control a sequence of frames of data, fax, and image.[2]
快進,快退,暫停和跳過。可以使用控制數據輸出的序列和速度而且還控制序列的幀數據、傳真和圖像的「磁帶錄音機」命令,而不僅僅靠音頻、視頻信息。
• Conversational interaction. When a human user is present at each end of the communication channel, a wide range of conversational interactions are possible, including audio discussion, displaying data and images in shared screens, and pointing to, editing and annotating the contents of the shared screen.
對話性互動。當個人用戶出現在每一個信道終端時,大范圍的對話性互動是可能的,包括音頻討論,在共享屏幕上顯示數據和影像,並指出,編輯和注釋共享屏幕的內容。
Enabling Technologies
Multimedia communications has come about as a result of the development of a number of technological capabilities. These capabilities are described in the following subsections.
促成技術。由於許多科技能力的發展,多媒體通信已經出現。在下面的小節中將描述這些能力。
• Fast-Packet Networks. The high bandwidth, burst nature of multimedia communications makes it particularly suited to fast-packet telecommunication capabilities such as those provided by ATM and DQDB. Until these networks are widely deployed, multimedia communications can be based on circuit capabilities at a range of bandwidths and lower bandwidth packet capabilities. such as X.25 and frame relay.[3]
快速分封網路。高帶寬、突發性的多媒體通訊使得它特別適合快速分封的電信能力,比如那些由ATM和DQDB提供的。直到這些網路廣泛的展開,多媒體通訊才可以基於一系列帶寬的電路能力及更低的帶寬組的能力,比如X.25和幀中繼。
• High Capacity Storage Systems. The predominance of storage intensive media, such as audio, video, and high resolution image in multimedia communications requires high capacity storage systems, such as optical disks.
大容量存儲系統。多媒體通信存儲密集媒體比如音頻、視頻及高解析度影像的優勢,要求大容量存儲系統,比如光碟。
結合你的專業,你可以參考一下。