數碼研發部 的英文怎麼說
中文拼音 [shǔmǎyánfābù]
數碼研發部
英文
division of digital products r&d-
All of these algorithms are used in soft designing. 4. it describes the standard and video for windows kits, and introduces mechanism for digital video of digital camera before an application soft was designed
研究了數字視頻標準以及vfw軟體包的功能，分析了數碼相機的視頻採集晶元各部分的功能，開發了一個視頻採集的軟體。However, as available shaw films are far from complete, researchers most of the time had to make do with shaky, fuzzy and hazy video copies, and their judgments may sometimes not be based on as firm a ground as wished. the limitations, though, are common to current shaw studies, which we only hope can be redressed by the re - release of digitalised shaw films, including the early black and white productions. whether in editing
現在可供參考的影片還很不足夠，我們的作者們大部分都依靠朋友間流傳的翻版錄影帶或光碟，影音素質大抵只能用松郁蒙三個字來形容，有時不免霧里看花，這些都是當下做邵氏電影研究的局限，只有寄望邵氏作品的數碼影碟能陸續發行，包括早期的黑白製作。The hardware design which is the basis of the whole design based on sopc cooperates with the nios cpu to accomplish the functions of collecting ts information, detecting errors, and displaying information. the main content in this dissertation includes : ( 1 ) introducing the standard of mpeg - 2 system layer syntax and etr 290 standard about the three levels of detecting parameters ( 2 ) describing the structure and relationship of psi ; designing the hardware implement to accomplish the functions of collecting and analyzing ts information ( 3 ) analyzing and researching the three levels of detecting parameters to accomplish the partition of the hardware and software design, designing the detecting modules cooperated with the software and verifying the functions according to simulation ( 4 ) debugging and testing the design to verify it can achieve our requirements
論文的主要內容包括: （ 1 ） mpeg - 2傳送流系統層的語法規范的介紹和dvbetr290標準中關于對碼流進行三層檢查和監測的參數的介紹; （ 2 ）描述了傳送流特殊信息之間的結構關系，介紹了用硬體方式實現碼流基本信息的提取的設計方法，並將這些信息提供給軟體進行分析處理和結果的顯示，從而實現對碼流提取和分析的功能; （ 3 ）對碼流的三層監測參數進行了分析研究，完成設計的軟硬體劃分，通過硬體設計方式完成對各個監測模塊的開發工作和時序模擬驗證，實現碼流監測功能; （ 4 ）介紹了對碼流基本信息進行提取、分析和碼流檢錯的硬體設計的調試情況和實驗驗證工作，以及最後與軟體設計部分進行聯合調試的情況According to the request of this subject, we have developed the system hardware and software for the slave device and the inspection software running on the pc. in this paper all of the followings is illustrated detailedly, such as the research on the principles of measurement and its realization, three means of water - level measurement that are separately based on photo electricity coder, pressure sensor and potentiometer ; selection of the microchip, we choose an advanced integrated soc ( system on chip ) microchip c8051f021 as the main controller ; realization of signal sampling, processing and its conversion in the mcu ; application of high precision 16 bits adc cmos chip - - ad7705 in our system, designing its interface with the microchip and relevant program ; using a trickle charge timekeeping chip ds1302 in the system which can provide time norm and designing of its i / o interface and program ; additionally, a 4 ~ 20ma current output channel to provide system check - up using ad421. in the system, ad421, ad7705 and the microchip compose spi bus ; to communicate with the master pc, here we use two ways which are separately rs232 and rs485 ; moreover, there are alarm unit, keyboard unit, power supply inspection unit and voltage norm providing unit in the system
針對研製任務的要求，課題期間研製了下位機系統硬體和軟體，開發了上位機監控軟體，其中所作的具體工作包括：測量原理的研究和在系統中的實現，在本次設計中用三種方法來進行水位測量，分別是旋轉編碼器法、液位壓力傳感器法和可變電阻器法；主控晶元的選擇，我們選用了高集成度的混合信號系統級晶元c8051f021 ；實現了信號的採集和處理，包括信號的轉換和在單片機內的運算；高集成度16位模數轉換晶元ad7705在系統中的應用，我們完成了它與單片機的介面設計及程序編制任務；精確時鐘晶元ds1302在系統中的應用，在此，我們實現了用單片機的i o口與ds1302的連接和在軟體中對時序的模擬，該晶元的應用給整臺儀器提供了時間基準，方便了儀器的使用；另外，針對研製任務的要求，還給系統加上了一路4 20ma模擬信號電流環的輸出電路來提供系統監測，該部分的實現是通過採用ad421晶元來完成的，本設計中完成了ad421與單片機的spi介面任務，協調了它與ad7705晶元和單片機共同構成的spi總線系統的關系，並完成了程序設計；與上位機的通信介面設計，該部分通過兩種方法實現： rs232通信方式和rs485通信方式；系統設計方面還包括報警電路設計、操作鍵盤設計、電源監控電路設計、電壓基準電路的設計。Requirements analysis, system frame design, algorithm design, code compile and software test of protection setting verifying and analysis system of sub power system are all accomplished. main research work of this paper is concentrated on three respects : ( 1 ) knowledge expressing of mathematic model and physics model of power system using relation database and object oriented language, ( 2 ) new methods of in - substation topology and net topology analysis based on topology of hierarchical model, ( 3 ) father research of protection coordination considering difference of protection setting verifying and fixing
論文提出了進行保護定值在線校驗的意義和方法，並按照軟體工程的規范化開發的要求，完成了滄州地區電網保護定值在線校驗分析系統的需求分析、系統框架設計、演算法設計、代碼編寫和軟體測試的大部分工作，主要的研究工作集中在： （ 1 ）利用關系數據庫和面向對象語言對電網進行物理模型和數學模型上的知識表示。The film development fund, which was set up five years ago, will cease operation today. to continue our support for the development of the film industry, we will redeploy our resources to sponsor three specific types of activities from 200405 to 200607. these activities include the 2005 hong kong film awards presentation ceremony ; training courses for film workers on the application of advanced digital technologies to create visual effects in film production ; and exploring the feasibility of the industry s proposed registration systems for film scripts and film titles and for box office records
為繼續支持電影業的發展，我們會從內部調撥資源，在二零零四零五至二零零六零七年三個財政年度，資助三項活動，包括贊助二零零五年度香港電影金像獎頒獎典禮的部分開支、為電影從業員開辦電影視覺效果的先進數碼科技進修課程，並就業界建議的電影名稱和劇本注冊制度，以及建議的票房紀錄登記機制進行可行性研究。Desk is one of the most significant software developed by the center for information security and cryptography " cisc " of the department of computer science of the university of hong kong. it was originated from one of the collaboration projects between cisc and the hong kong police force and was first launched in 2001. desk is a multilingual software the supports english, traditional chinese, simplified chinese and japanese
數鑒多種語言鑒證軟體可協助執法人員搜尋審查獲取及分析電腦文件檔案，於2001年首次由香港警務處及香港大學資訊保安及密碼學研究中心合作研發，軟體經不斷改良后，被本地及海外政府部門和大學採用，為香港大學計算機科學系之資訊保安及密碼學研究中心其中一項研發之重要軟體。Using the theories of probability, algebra and number theory comprehensively, we investigate a class of boolean functions with three - valued walsh spectrum in the first part of this dissertation : the properties of the extended semi - bent functions, which are constructed from any two bent functions, are studied, followed by the structure characteristics of the boolean functions satisfying propagation criterion with respect to all but two vectors ; the definition and cryptographic properties of k - order quasi - bent functions are proposed whose walsh spectrum takes on only three values. some sufficient and necessary conditions are offered to decide whether a boolean function is a k - order quasi - bent function ; a special method is presented to construct the k - order quasi - bent functions, whose cryptographic properties are explored by the matrix method, which is different from the method of walsh spectrum and that of autocorrelation of boolean functions ; the application of this kind of boolean functions in the fields of stream cipher, communications and block ciphers is discussed, which shows the great importance of the fc - order quasi - bent functions ; some methodology are proposed to construct the k - order quasi - bent functions, including the complete construction by using the characteristic matrices of boolean functions, and the recursive method by two known k - order quasi - bent functions we further extend our investigation to the ring zp, where p is a prime, and the similar results are presented as far as the p - valued quasi - generalized - bent functions are considered
本文首先綜合運用概率論、代數學、數論等基礎學科的理論知識，並以頻譜理論作為主要研究工具，對一類譜值分佈相對均勻的函數? ?廣半bent函數、 k階擬bent函數和p值k階擬廣義bent函數進行了系統、深入的研究，給出了廣半bent函數定義，並探討了廣半bent函數的密碼學性質；給出了k階擬bent函數和p值k階擬廣義bent函數的定義及等價判別條件；討論了k階擬bent函數和p值k階擬廣義bent函數與部分bent函數和p值廣義部分bent函數的關系，探討了它們的密碼學性質；給出了k階擬bent函數和p值k階擬廣義bent函數的典型構造方法，並將對k階擬bent函數的密碼性質的研究轉化到對一類特殊的矩陣的研究上；利用布爾函數的特徵矩陣原則上給出了k階擬bent函數的一種完全構造方法，還給出了從已有的p值k階擬廣義bent函數出發，遞歸構造變元個數更多的p值k階擬廣義bent函數的方法；初步探討了k階擬bent函數在序列密碼、分組密碼以及通信中的應用；給出了一類布爾函數walsh譜的分解式，並利用這類布爾函數的walsh譜分解式給出了一類近似穩定的布爾函數的構造，特殊情形下為k階擬bent函數；利用代數數論的知識考察了p值k階擬廣義bent函數的譜特徵，並給出了k階擬廣義bent函數與所有仿射函數的符合率特徵等等。In chapter 4, the main concept and the key technology of software radio are discussed. also the important digital theory such as fft and digital filter are introduced in the last part
第（ 3 ）和第（ 4 ）部分的內容是為了今後順利開展低頻時碼的數字化研究，而提出的有關軟體無線電接收的一種設計方案，有待於今后的進一步開發研究。Speakers included centro digital pictures ceo, john chu ; vykarius ceo, xin chung ; former corporate vp of microsoft games division and xbox co - founder, ed fries ; lion digital pictures ceo, douglas glen ; supervising animator for antz and shrek, raman hui ; author of " the art of 3d computer animation and effects ", isaac kerlow ; imagina corporation president, dr robin king ; electronic arts research and development director, asia, mike mccabe ; yu co ceo, garson yu ; head of multimedia innovation center, polytechnic university of hong kong, gino yu and centro digital pictures visual effects producer, tommy tom
當日的講者包括先濤數碼企畫有限公司主席朱家欣先生、 vykarius行政總裁xinchung先生、前任microsoft游戲部副總裁暨x - box其中一名始創人edfries先生、 liondigitalpictures行政總裁douglasglen先生、 《蟻哥正傳》及《史力加》的動畫總監許誠毅先生（ ramanhui ） 、 《 theartof3dcomputeranimationandeffects 》作者isaackerlow先生、 imagina總裁robinking博士、藝電（ electronicarts ）亞洲研究及發展總監mikemccabe先生、 yu + co行政總裁garsonyu先生、香港理工大學多媒體創新中心主管ginoyu先生及先濤數碼企畫有限公司視覺特技製片湯仲星先生（ tommytom ） 。Researches on how to develop all digital photogrammetry sof tware based on general digital camera. and a mathematical model for softwares t wo main parts, direct linear transform ation and least squares image matching, is given, a physical model for examining the softwares entire performance is also given. the results of numerical imitation and physical models calculation show that the software development a nd research in the above two parts are successful
給出了普通數碼相機數字攝影測量軟體主體部分的開發思路，對軟體中的兩大主要部分? ?直接線性變換與影像匹配兩部分分別給出了數學模型，為檢驗軟體的整體性能，又給出了一個物理模型.通過數值模擬及物理模型的計算結果，表明軟體在以上兩部分的開發研究是成功的The whole paper had been divided into four parts : the first part introduces the general situation of digital trunking system and its channel encoding, the recent development of viterbi decoding ; the second part studies the error control scheme, and the convolution decoding depth which is most fit to digital trunking system ; the third part introduces several low power viterbi decoder and its principle ; the last part proposes a united - decision estimating viterbi decoding algorithm
本文共分為四部分，第一部分介紹了數字集群及其通道編碼的總體情況， viterbi譯碼的發展現狀。第二部分給出了數字集群系統中話音通道差錯控制總體方案，並研究了適合數字集群系統的卷積碼的解碼深度。第三部分簡單介紹了各種低功率viterbi譯碼器及原理。Zhonglong instrument co. ltd is a hi - tech enterprise specialized in manufacturing flowments. the headpuarters is located in qixianling industrialization base of dalian hi - tech zone. our company is the director unit of the flowinter committee of china metrological measuning institute and china instrument manufacturer association ( cima ). the standing director unit of liaoning province quality and technology supervision association ; and the professional flowmeter committee of liaoning province metrological measurin institute is located at our company. our company has established the subsidiaries of yantai zhonglong instrument co. ltd. shanghai zhonglong industrial co ltd. harbin zhonglong instrument co ltd and beijing zhonglong weite instrumentation co, ltd. shandong fangyuan measurement instruments test co. ltd. by means of share holding. it ” s a stock enterprise integrated with research and development, manufacturing, markting and service of flowmeters
中隆儀表有限公司是一家專業生產流量儀表的高新技術企業.公司的總部設在大連高新園區七賢嶺產業基地，是中國計量學會和中國儀器儀表協會流量委員會的理事單位;遼寧省計量測試學會流量主要委員會所在單位.公司已參股控權形式設有煙臺中隆儀表有限公司.上海中隆實業有限公司.西安中隆儀表有限公司.沈陽中隆數碼科技有限公司.哈爾並中隆儀表有限公司.北京中隆維特儀器儀表有限公司.山東方圓計量器具檢測有限公司.是集流量儀表研發.製造.銷售和服務為一體的股份制的企業With performance of up to 900 million floating - point operations per second ( mflops ) at a clock rate of 150 mhz, tms320c6711 is fit to tackle with the problem. this thesis made a deep research on the h. 263 standard and the tms320c6711. we propose the plan of the software and the hardware for the realization of the h. 263 protocol which include the structure of the whole program, the c code of the key algorithm of the h. 263, the c code of some subprogram, and the circuit for image processing with the tms320c6711 as the processor. furthermore, we optimize some subprogram in common use to make the coding more quickly. we encode a video sequence with the tms320c6711dsk successfully, even if the compression rate is as high as 100, video effect we get after decoding the code stream is satisfying
首先系統地研究了h . 263協議編碼器的基本演算法，句法，碼流結構和tms320c6711dsk的原理結構以及ccs2 . 0的開發環境；在系統的軟體方面給出了總體流程圖，對于h . 263協議編碼器的某些核心演算法和子程序，給出了部分源代碼，對于dsp的各種代碼優化方法進行了討論，並且對代碼進行優化，從而在提高系統處理速度的同時減少代碼大小和內存需求量；硬體方面以tms320c6711為核心處理器，提出了基於tms320c6711的圖像處理平臺的硬體實現方案，並給出了原理電路圖；最後在tms320c6711dsk上成功對視頻數據進行高壓縮比（ 100倍以上）的編碼，對回傳的結果解碼后得到了令人滿意的效果。Gonow is specialized in r & d and manufacture of digitial video peripheral products ， including ： pc camera 、 ip camera 、 signal communication camera 、 monitoring camera etc. and the r & d 、 assembling 、 manufacture 、 sale of above all and digitial video peripheral products. many of the products have the domestic patents. also have passed the demostic quality certification
本公司專注于數碼視頻周邊產品的研發與製造，主要產品有： pc攝像頭、 ip攝像頭、通信攝像頭、監控攝像頭等鏡頭的研發、裝配、製造、銷售及其他數碼視頻相關的周邊產品，並取得多項國家專利，通過了國家質量檢測部門的相關認證。Apart from planning studies for the five sub - regions of hong kong already mentioned, the ongoing studies carried out by the planning department included the study on urban design guidelines for hong kong, planning and development study on hong kong island south and lamma, study on revitalisation of tai o, setting up of a 3 - dimensional digital model for the main urban area of hong kong, study on village improvement and upgrading of lei yue mun areas, and the study on development opportunities of the former marine police headquarters site in tsim sha tsui
除了進行香港五個次區域的規劃研究外，規劃署正在進行的研究包括：香港城市設計指引研究、港島南及南丫島規劃及發展研究、大澳發展研究、為香港主要市區制定立體數碼模型、鯉魚門區鄉村改善發展研究，以及尖沙咀水警總部舊址發展機會研究。This article is divided into five sectors. the first is the studying content, background and signification of this research ; the second is about decision support system technology, including basic patterns and structure ; also discusses the correlative technology about decision support system : data warehouse and olap ( online analysis process ) etc ; the third segment talks about the system ' s demand analysis. through detail analysis, we have extracted business model and built some important use cases, which limit the system ' s boundary ; the forth is the emphasis of this article, refers to the system ' s detailed design and have drawn out the total structure charts of system, in this sector we especially talks about the design of model - base and database ; the next one discusses the complete implement of the total system ; at last the prospect of the research is mentioned
第一部分主要說明了論文研究的背景、研究的方法、內容以及研究的意義；第二部分主要介紹了決策支持系統技術本身，包括系統的基本模式和基本結構，以及和它相關的技術，比如數據倉庫、聯機分析處理等等；第三部分是對高校創新性人才決策評價系統的需求分析，採用面向對象分析方法，抽取業務模型，建立關鍵用例，界定系統的開發范圍；第四部分對系統進行詳細設計，首先從總體上設計出系統的體系框架以及網路連接圖，接下來對系統中較為重要的部分：模型庫、數據庫和人機界面的詳細設計工作；第五部分講述系統的具體代碼實現，詳細的介紹了系統主要組件的具體實現細節；最後對本文研究的問題進行了總結並提出了研究的前景和今後研究工作的重點內容。分享友人