數字字元子集 的英文怎麼說
中文拼音 [shǔzìzìyuánzijí]
數字字元子集
英文
numeric character subset-
Base64 encoding uses a 65 character subset of ascii, encompassing the upper and lower case letters, the numeric digits, and a few punctuation characters
Base64編碼使用由ascii中65個字元組成的一個子集，包括大小寫字母、數字和一些標點字元。Specification for harmonized system of quality assessment for electronic components - semiconductor devices - integrated circuits - digital integrated circuits - blank detail specification - integrated circuit dynamic read write memories
電子元件質量評估協調體系規范.半導體器件.集成電路.數字集成電路.空白詳細規范.集成電路動態讀寫存儲器Converts a subset of an 8 - bit unsigned integer array to an equivalent subset of a unicode character array encoded with base 64 digits
將8位無符號整數數組的子集轉換為用base 64數字編碼的unicode字元數組的等價子集。Implementation of the numeric sub - set ocr - a with 9x9 matrix printers
用x點陣式印刷機執行字元數字子集Along with silicon ulsi technology has seen an exponential improvement in virtually any figure of merit, as described by moore ’ s law ; the miniaturization of circuit elements down to the nanometer scale has resulted in structures which exhibt novel physical effects due to the emerging quantum mechanical nature of the electrons, the new devices take advantage of quantum mechanical phenomena that emerge on the nanometer scale, including the discreteness of electrons. laws of quantum mechanics and the limitations of fabrication may soon prevent further reduction in the size of today ’ s conventional field effect transistors ( fet ’ s )
隨著超大規模集成電路的的發展，半導體硅技術非常好地遵循moore定理發展，電子器件的特徵尺寸越來越小;數字集成電路的晶元的集成度越來越高，電子器件由微米級進入納米級，量子效應對器件工作的影響變的越來越重要，尺寸小於10nm將出現一些如庫侖阻塞等新特性。量子效應將抑制傳統晶體管fet繼續按照以前的規律繼續減小。在這種情況下，宏觀的器件理論將被替代，可能需要採用新概念的晶體管結構。Specification for harmonized system of quality assessment for electronic components - semiconductor devices - integrated circuits - blank detail specification - linear digital - to - analogue converters
電子元器件質量評估協調體系規范.半導體器件.集成電路.空白詳細規.線性數字模擬轉換器Specification for harmonized system of quality assessment for electronic components - semiconductor devices - integrated circuits - blank detail specification - linear analogue - to - digital converters
電子元器件質量評估協調體系規范.半導體器件.集成電路.空白詳細規范.線性數字模擬轉換器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年代進入數字技術階段，高檔系列微機和服務器產品、大規模并行計算機系統、中文電子出版系統、大型局用數字程式控制交換機、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、新一代數字視頻終端、 08 ? 035微米cmos集成電路晶元製造技術等，都有突破性進展。Harmonized system of quality assessment for electronic components. ttl advanced schottky digital integrated circuits. family specification
電子元件統一質量評審體系.前置肖特基數字集成電路.系列規范This dissertation proposes a design and implementation scheme of video acquisition, processing and display sub - system / terminal system based on dm642evm board
本文在充分考慮數字多媒體晶元dm642的高速性能和豐富外設的基礎上，提出了一種基於dm642的視頻採集處理播放子系統的設計與實現方案。Ningbo ekey ruineng electric technology co., ltd. is ningbo ekey holding groups subsidiary company. the head offices main business is embedded software industry and hammer at development the software exploiture and design, network engineering, chip development, ipv6 digital switching equipment, mobile communications, internet phone, intelligent home electric equipment, automobile anti - theft devices, unlimited remote control and power adapter, etc high - tech industri
寧波易科瑞能電子科技有限公司是寧波易科投資控股有限公司下屬子公司，集團公司以嵌入式軟體產業為主營業務，以軟體開發設計，網路工程，晶元研發， ipv6數字交換設備，移動通訊，網路電話，智能家電，汽車防盜器，無限遙控，電源適配器等高科技產業為重點發展方向，並從事房地產開發，酒店投資管理，國際國內貿易等業務，在線投資總規模超過11億人民幣In sna, the transformation of data by packing two characters in a byte so as to take advantage of the fact only a subset of the allowable 256 characters is used ; the most frequently sent characters are compacted
在系統網路體系結構（ sna ）中使用的一種數據轉換法，即把兩個字元裝配在一個位元組之中，這樣就可以利用在允許使用的256個字元中只使用了其中的一個子集這一點，來把最常發送的字元進行壓縮。Specification for harmonized system of quality assessment for electronic components - family specification : digital integrated ttl circuits series 54, 64, 74, 84
電子元器件質量評定協調體系規范.系列規范:數字集成ttl電路系列54 64 74 84Specification for harmonized system of quality assessment for electronic components - family specification : digital integrated hc mos circuits series hc hct hcu
電子元器件質量評定協調體系規范.系列規范:數字集成hc mos電路系列hc hct hcuSpecification for harmonized system of quality assessment for electronic components - family specification : digital integrated ttl low power schottky, circuits, series 54ls, 64ls, 74ls, 84ls
電子元器件質量評定協調體系規范.系列規范:數字集成ttl小功率肖特基電路系列54ls 64ls 74ls 84lsAdvanced 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
本文在原有vxi總線四通道計數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子器件來重新設計該計數器模塊:採用最新的fpga技術來提高數字電路的集成度，將原模塊中的所有數字電路全部集成在fpga晶元中，這樣不僅能節約成本，還能提高電路的可靠性和測量精度;採用高速的數字信號處理器（ 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數據的處理;採用轉換速率更高的比較器晶元將輸入的被測信號轉換為fpga晶元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轉換晶元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。Numeric character subset
數字字元子集Civil air defense alarm system was a system to dispense antiaircraft alarm sig - nal, hand hostile air attack informational communication to urbanite at wartime. it is a particular informational communication system of the civil air defense depart - ment, and can not be taken place. at the development trend of digitaliza - tion, unitization, integration of civil air defense communication, the civil air defense alarm system is developing too, for adaptation to the require of both future war and peaceful dual, and enhancing civil air defense communication system ' s directing automation. in recent years, development of different kinds of communication technology infuses new clearly energy into communication, especially spread spectrum communication, because of its strongly interference - free feature, invisibility best, realizable code division multiple access and antimultipath wane and so on merit, gets extensive use at wireless region ; the corresponding spread spectrum chips emerge as the times and get boom, which provides advantag e to realization of the circuit of spread spectrum communication. at the same time, in company with the advance of electronics level, the single chip microcomputer has a great development, world renowned chip manufacturer pushout respective products one after another, the kinds of which are too many to statiste
在人防通信的數字化、一體化、綜合化必然的發展趨勢下，人防警報系統也不斷發展，以適應未來戰爭和和平時期的雙重需要，提高人防通信系統指揮自動化。近年來，各種通信技術的發展給通信注入了活力，擴頻通信更因其抗干擾能力強、隱蔽性好、可實現碼分多址和抗多徑衰落等優點在無線領域得到了廣泛應用；其相應擴頻處理晶元應運而生並得到迅速發展，這為擴頻通信的電路實現提供便利。同時隨著微電子工藝水平的提高，單片微型計算機有了飛躍發展，世界上著名的集成電路晶元製造商紛紛推出各自的產品，單片機型號之多，已達到難以統計的地步。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
使用混合字元子集的文字（如一本中文的統計學教科書中的希臘字母、數學符號和中文字元）需要一些復合信息，以便在屏幕上映射並呈現文字。Specification for harmonized system of quality assessment for electronic components - semiconductor devices - integrated circuits - blank detail specification - bipolar monolithic digital integrated circuit gates excluding uncommitted logic arrays
電子元器件質量評定協調體系.半導體器件.集成電路.空白詳細規范.雙極單片式數字集成門電路分享友人