文數字元子集 的英文怎麼說

中文拼音 [wénshǔyuánzi]
文數字元子集 英文
alphanumeric character subset
  • : Ⅰ名詞1 (字) character; script; writing 2 (文字) language 3 (文章) literary composition; wri...
  • : 數副詞(屢次) frequently; repeatedly
  • : Ⅰ名詞1 (文字) character; word 2 (字音) pronunciation 3 (字體) form of a written or printed ...
  • : 子Ⅰ名詞1 (兒子) son 2 (人的通稱) person 3 (古代特指有學問的男人) ancient title of respect f...
  • : gatherassemblecollect
  • 數字 : 1. (表示數目的文字; 表示數目的符號) figure; digit; numeral; character; numeric character 2. (數量) quantity; amount
  1. Since the early 1990s, when the electronics industry came to the stage of digital technology, china has broken through in high - end series personal computers and servers, large - scale parallel computer systems, chinese electronic publishing systems, large - scale spc exchanges for central offices, mobile communications systems, sdh wdm fiber communications systems, thin route satellite communications systems, new generation digital video terminals, manufacturing technology for 0. 8 - 0. 35 m cmos integrated circuit chips, etc

    到90年代進入技術階段,高檔系列微機和服務器產品、大規模并行計算機系統、中出版系統、大型局用程式控制交換機、移動通信系統、 sdh波分復用光纖通信系統、稀路由衛星通信系統、新一代視頻終端、 08 ? 035微米cmos成電路晶製造技術等,都有突破性進展。
  2. This dissertation proposes a design and implementation scheme of video acquisition, processing and display sub - system / terminal system based on dm642evm board

    在充分考慮多媒體晶dm642的高速性能和豐富外設的基礎上,提出了一種基於dm642的視頻採處理播放系統的設計與實現方案。
  3. Advanced fpga technology is introduced to improve the integration of digital circuits, and all digital circuits in the original module are integrated in the fpga chips, which could not only reduce the cost, but also improve the reliability and measurement precision of the circuits. high speed digital signal processor ( dsp ) is selected as the coprocessor instead of scm ; it can receive all kinds of commands sent from vxi, analyze and execute the commands, harmonize each section of the module and process the data. higher - conversion - speed comparator chip is adopted to convert the input signals being measured into square waveform signals which could be identified by fpga chip ; it can expand the measurement range of frequency dramatically

    在原有vxi總線四通道計器模塊的設計基礎上,通過對原模塊缺陷的分析,採用一些新的技術和新的電器件來重新設計該計器模塊:採用最新的fpga技術來提高電路的成度,將原模塊中的所有電路全部成在fpga晶中,這樣不僅能節約成本,還能提高電路的可靠性和測量精度;採用高速的信號處理器( dsp )取代原有的單片機作為協處理器,來接收vxi發來的各種命令,分析命令、執行命令、協調模塊各部分的工作以及對據的處理;採用轉換速率更高的比較器晶將輸入的被測信號轉換為fpga晶能夠識別的方波信號,能極大提高測量頻率的范圍;採用d / a轉換晶和隔離運算放大器得到隔離通道所需的比較電平,該比較電平值能夠根據實際需求進行設置,能增強模塊的使用靈活性。
  4. Texts using mixed character subsets such as greek letters, mathematical symbols, and chinese characters for a chinese statistics text book need complex information to map and render the text to the screen

    使用混合(如一本中的統計學教科書中的希臘母、學符號和中)需要一些復合信息,以便在屏幕上映射並呈現
  5. In this paper, analyzing and designing a high - speed video collection and processing system which is applied to the dynamic realtime image - dection sub system of the floating - precision tracking platform ( fptp ). and discussing the key technology in the video signal processing field, such as digital signal processing, cpld / fpga and dma

    基於某國防項目浮空精密跟蹤平臺的研究與設計,通過對該系統的動態目標實時圖像檢測系統中高速視頻採處理平臺的分析與設計,討論了現代視頻採與處理系統中通常採用的一些關鍵技術,如信號處理晶、大規模可編程器件、 dma傳輸。
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