通用電碼 的英文怎麼說
中文拼音 [tōngyòngdiànmǎ]
通用電碼
英文
universal code-
4. practical meteorology : isopleths analysis ; streamline analysis ; use of tephigram ; interpretation of weather charts ; weather observations ; codes in common use ; principles and exposure requirements of weather instruments ; telecommunications procedures
4 .實用氣象學:等值線分析流線分析溫熵圖應用天氣圖解釋天氣觀測通用電碼氣象儀器原理及安裝條件電信程序。By the means of integration of theory with practice, the way how the dangerous weather factors affect the flight safety and the way to deal with have also been analyzed. at last, this thesis analyzed the flight accident at wuhan on 22nd, june, 2000. with synoptic chart, code, satellite nephogram, and radar chart, this thesis explained how the dangerous weather affects the aviation flight safety
文章最後,採用系統分析方法,對2000年6月22日武漢空難事故產生的天氣因素進行了綜合分析,通過對事故發生期間的天氣圖、電碼、衛星雲圖和雷達圖進行系統分析,指出了造成這次事故存在的危險天氣種類,它們的演變過程,對飛行安全的影響。Consider how e - ticketing simplified air travel, how universal product codes made shopping easier or how 800 - number - based conference calls made teleconferencing more feasible
想想看電子購票系統如何讓搭機旅行變得簡單,通用產品碼如何讓購物變得輕松,以及800開頭的會議電話如何讓視訊會議變得更加可行。It has also been proved correct in practice by testing with cooperator. the paper analyzed the character of our radio and introduced the procedure of designed base band frame architecture. it showed the application of channel coding in our radio, and encode / decode method implemented in dsp
本文針對本電臺的特點介紹了基帶幀結構的設計,重點介紹了幾種常用通道編碼在本電臺的應用,以及編解碼方法在dsp中的實現,並從理論上分析了通道編碼給本電臺帶來的處理增益。More and more people begin to attach importance to its potence gradually. according to the basic principle of vbi, this paper acquires related experience from the advanced technique for delivering of control signals during the period of vbi. it introduces a scheme using a single coaxial - cable to transmit video signals and control signals simultaneously, in which the key technique is the transmission of control signals in the vertical blanking interval of video signals
本文根據場消隱期傳輸技術的基本原理,通過借鑒國內外場消隱期傳輸信號的先進技術和相關經驗,提出一種新型的綜合數據傳輸業務的應用電視,闡述了其圖像信號和控制信號共纜傳輸的總體設計方案,並結合bch糾錯編解碼技術和systemview動態模擬軟體,實現和驗證了控制信號在場消隱期間的穩定可靠傳輸。The purpose of this research is to develop a computer - aid system which could automatically inform the department which needs blood bags by using barcode to check whether the blood bags is for the right patient
本研究目的在研發透過醫院內部網?與電腦通知用血單位?血,使用條碼?交叉核對?血人員所?取的血袋是無誤的,避免?錯血袋的錯誤發生。In that mainly including communication work mode, project argumentation of system, performance analyses and type choosing of communication transmitter - receiver and the design of antenna system, etc. in chapter 3, coding mode of msk and gmsk and the hardware circulation realization of modem are discussed in detail
在第二章里,介紹無線電通信系統總體設計,按通信系統組成,逐項進行計算,主要包括通訊工作方式和體制的方案論證,通訊電臺性能分析、選型、參數,以及天線系統的論證等。在第三章里,詳細論述msk和gmsk編碼方式,以及用fx909實現數據機的硬體電路。For the relocation of an expatriate staff in or out of hong kong upon assumption of a new post or termination of an existing post here, the payment by the employer is not made for holidays and will be out of the scope of the charge. registered users of teletax may lodge tax returns electronically by using a password
為了方便市民登記成為電話稅務通用戶,使用通行密碼以電子方式報稅,今年報稅表的首頁特別加印了納稅人的稅務編號。Telecommunications - generic procedures for the control of isdn supplementary services - modification to the redirecting number information element
電信. isdn補充服務控制的通用程序.改動姓名地址號碼的信息元素的更改With the e - tax password, you can also enjoy other irds electronic services, such as interactive enquiry and change of address internet only
持有稅務易通行密碼,你亦可以使用稅務局的其他電子服務,例如查詢個人稅務資料或透過網際網路更改通訊地址。Once has the bandits and thieves to intrude guards against the place, the detector launches the wireless coded signal immediately, the networking center number which installs when is apart from defense area 150 meter within the main engine to send out the police whistle sound to report to the police immediately, reports to the police dials to establish in advance or reports to the police the telephone, the handset number, answers in the police telephone to return puts user pre - record to report to the police the pronunciation, long - distance reports to the police, simultaneously comes the real - time transmission through the internet to deploy troops for defense, to withdraw from a defended position, to report to the police and so on the condition, inquires the historic record through the computer network
該系統還採用美國進口原裝晶元與先進的無線數字高頻技術微電腦cpu控制器主機組成。在防範地點安裝好主機后,並設置在布防狀態。一旦有盜賊闖入防範地點,探測器立刻發射無線編碼信號,安裝在距防區150米以內的主機立即發出警笛聲報警,報警時撥打預先設定的聯網中心號碼或報警電話手機號碼,接警電話里回放用戶預錄的報警語音,遠程報警,同時通過網際網路來實時傳遞布防撤防報警等狀態,通過電腦網路來查詢歷史記錄。After half a years application of the first cad system, huanuo could directly receive the sample data by e - mail. the system engages in all of the process in pattern making and grading and parts of marker making and drafting, instead of labors. it dramatically reduces the labor - cost and materials wastes and greatly increases the efficiency and products quality, bring obvious economical and social benefits. as a large - scale enterprise, only one system can not satisfy the needs sufficiently
引進第一套日升服裝cad系統以後,經過半年多的使用,華諾公司已經可以通過電子郵件直接從日本接收樣板數據全部制板放碼及部分排料畫皮工作已經由服裝cad系統替代了人工,為企業節省了大量的人力物力,大大提高了工作效率和產品質量,給企業帶來了明顯的經濟效益和社會效益。An algorithm of fec ( forward error correction ) system and it ’ s fpga implementation were researched, . then the fec system was applied to an audio transmission platform. the platform can decrease the error bit rate to 1 10 - 7 when channel error bit rate is 3 10 - 3. veriloghdl was chosen to design the circuits
研究了一種前向糾錯( fec )演算法及基於fpga的相應電路設計,將此電路應用於數字音頻無線傳輸,搭建了一個完整的數字音頻無線傳輸平臺,當無線通道誤碼率為3 10 - 3時,經過該糾錯電路可以降低到1 10 - 7以下。Because the controller is easy to get the position of rotor by the encoder, we can continuously rotate the flux of the armature rotor by applying spwm method to the control system. the continuous rotation of the flux of armature make the output torque of motor has no ripple
由於通過編碼盤可以輕易獲得精確的電機轉子位置信號,故運用spwm調制方法可以使得無刷機的電樞磁場按照圓形軌道連續旋轉,從而實現輸出轉距無脈動。This paper presented a general systematic view, application and current development of the power line carrier transmission technology, and clearly compared some existing power line carrier communication chip with each other. then the authors analyze the channel " s characters of low voltage power line, and formed an abstract carrier channel model. using this as its basis, a new kind of transmission technology is designed that adopted transmission technology combining the spread spectrum modulation with channel coding, which can solve the problems above mentioned to a certain degree, and need not pay for high cost
文章不僅全面地介紹了電力線載波通訊技術的特點、應用及其發展狀況,還對目前的電力線載波通訊晶元進行了比較;並通過對低壓電網通道特性的分析和研究,抽象出其載波通道模型,在此基礎上,提出了將擴頻調制和通道編碼相結合的傳輸技術用於低壓電力線載波通信,這可以在很大程度上解決電力線的干擾問題,且不必付出高昂的代價。With his tin and password, a taxpayer can also enquire about his personal tax information through the enquiry services under the esd scheme
市民亦可利用電話稅務通同一稅務編號和通行密碼,使用公共服務電子化計劃下的個人稅務查詢服務。Although stb just is a sort of terminal equipments of the tv signal transmission system, however pivotal technique involves the data demodulation, channel decode, transport stream de - multiplexing, audio and video signal decompression technique and real - time software technique with upriver data coding technique etc. therefore, software and hardware technology research and development of stb, which can increase usefulness with dependable of digital video signal and audio signal for study later make the theories preparation and backlog experience
機頂盒雖然只是數字電視傳輸系統的終端設備,但所用到的關鍵技術涉及到數據解調、通道解碼、傳輸流的解復用、音視頻信號解壓縮技術以及實時軟體技術和上行數據的編碼技術等。因此,通過對機頂盒軟、硬體的研究開發,既能為以後研究如何提高信息傳輸的有效性和可靠性作理論上的準備,也為圖像信號和音頻信號的數字化處理積累經驗。There is a coded fake - preventing identifier on all the products and clients can inquire genuine or fake by means of calling, mobile phone message and internet browse so as to avoid imitations and truly provide users with quality and safe products and carry out smaller, lighter and safer
本廠產品均有電碼防偽標識,可通過電話手機簡訊上網查詢真偽,以防假冒。真正為用戶提供優質安全產品,並真正做到「更小更輕更安全」 。Standards of digital tv broadcast has specified transmitting systems which are based on various medium such as satellite - oriented transmitting system ( dvb - s ), cable - oriented transmitting system ( dvb - c ), terrestrial - oriented transmitting system ( dvb - t ). different system adopts different methods of channel codec, modulation and demodulation, but for signal source block codec, only mpeg - 2 standard has been applied for all the systems. as a compression standard being specified in digital tv broadcast transmission, mpeg - 2 has been widely involved on compression occasion
對于數字電視信號的傳輸,數字電視廣播標準制定出基於多種媒質傳輸的傳輸系統,如衛星傳輸系統( dvb - s ) ,電纜電視傳輸系統( dvb - c ) ,地面廣播( dvb - t ) ,不同的傳輸系統制定不同的通道編碼和調制解調的方法,但是對于所有傳輸系統的信源編碼則一律採用mpeg - 2這一標準。Aac information technology - generic coding of moving pictures and associated audio information - part 7 : advanced audio coding
信息技術.電影及相關聲頻信息的通用編碼.第7部分:高級聲頻信號編碼分享友人