數字通信公司 的英文怎麼說

中文拼音 [shǔzìtōngxìngōngsī]
數字通信公司 英文
digital communications co
  • 數 : 數副詞（屢次） frequently; repeatedly
  • 字 : Ⅰ名詞1 （文字） character; word 2 （字音） pronunciation 3 （字體） form of a written or printed ...
  • 通 : 通量詞（用於動作）
  • 公 : Ⅰ形容詞1 （屬于國家或集體的） state owned; collective; public 2 （共同的;大家承認的） common; gen...
  • 司 : Ⅰ動詞（主持; 操作; 經營） take charge of; attend to; manage Ⅱ名詞1 （部一級機關里的一個部門） dep...
  • 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
  • 通信 : communication; communicate by letter; correspond
  1. Request prices within the range luminous signs, sign plates of acrylic glass and additionally on advertising - plates, acrylic glass processing, letter book as well as further on plates can be enquired with breyer gmbh by email

    是一家知名的、誠信的生產商和服務商，該公司提供新型的、專門的產品，例如字母、活字、鉛字，數字印刷，交通導向設施，路線指示器、路標、路牌，銘牌，絲網印刷，廣告商品，廣告銘牌，廣告板。
  2. This paper mainly focuses on the noise limiting by means of the direct sequence spread spectrum ( dsss ) and the analysis of the transmission performance of the plc and some digital modulation technology. the contents of the paper is as follows : 1 ) the technical feasibility is proved after simulating noise limiting principle of dsss by means of systemview, the simulation software ; 2 ) a kind of band pass filter ( bpf ) is realized according to the requirement of filter and the principle of butterworth approximation, which satisfies the index of performance of dsss. 3 ) the low voltage plc system includes the sc1128, the specific modulation / demodulation ic, the bpf filter and other circuit components, furthermore, the control function of system is realized by means of the personal computer and the microcontroller

    本課題在對低壓電力線的傳輸特性和數字調制技術進行分析的基礎上，將通信理論中的直接序列擴頻技術（ dsss ）用於解決低壓電力線通信的干擾問題，主要研究內容如下： （ 1 ）用通信模擬軟體systemview對dsss技術的通信和抗干擾原理進行模擬分析，分別對時域和頻域下採用dsss技術前後接收信號的頻譜進行分析，驗證dsss技術在本系統中的可行性； （ 2 ）由dsss技術對濾波系統的要求，根據濾波理論分析了巴特沃思型濾波器的逼近原理並設計了合適的濾波電路； （ 3 ）用調制解調晶元sc1128和自行設計的濾波器加之輔助外圍電路，構造出低壓電力線載波通信系統，並採用atmel公司的單片機設計了接收和發射電路的微控制器； （ 4 ）分別對採取抗干擾措施前後輸入和輸出信號進行對比實驗，並對結果進行分析，驗證了dsss技術對干擾信號的抑制作用。
  3. Originally, voice applications meant dealing with your bank or credit card company over the telephone by responding to commands, such as " please press or say one. " these interactive voice response systems evolved over time from one word or discrete digit recognition systems to allow a few basic commands, such as " please say, operator " or " call mom. " you also might think of a voice application, such as ibm viavoice, which is a general - purpose computer dictation system

    起初，語音應用程序主要是用來通過響應「請按一或說一」之類的命令通過電話與銀行或信用卡公司進行交互。隨著時間的推移，這些互動式語音應答（ interactive voice response ， ivr ）系統已經從一個詞或離散的數字識別系統發展為允許幾個基本的命令，比如「請說操作員」或「打電話給媽媽」 。您可能還會想到一個語音應用程序，比如ibm viavoice ，它是一個通用的計算機聽寫系統（ computer dictation system ） 。
  4. Guilin new mingke communication equipment company qpsk modulator, mpeg - 2 encoder and multiplexer. digital microwave equipment

    桂林新明科通信設備有限公司- qpsk調制器mpeg - 2編碼器復用器數字微波設備
  5. The paper lays a strong emphasis on discussing the realization of the autocontrol of raster scanning of the scanner in x - y dimension, the " tapping " of the cantilever of the tappingmode afm by a direct digital synthesizer. then a method of parallel communication between dsp and pc in epp mode is given. finally, the author discussed the digital pid closed loop control of the scanner in z - direction, the automatic approaching of the tip using step - motor, and also some electro - magnetic interferences

    論文首先簡單介紹了掃描探針顯微鏡的發展、分類、工作原理及應用；接著對ti公司的tms320vc5402dsp的特點及外圍擴展作了簡單介紹；然後分章節重點講述了利用vc5402dsp實現掃描探針顯微鏡的核心部件? ?壓電陶瓷管的x向和y向的光柵掃描控制；藉助直接數字集成器（ dds ）實現輕敲式原子力顯微鏡的微懸臂的「輕敲」 ； vc5402dsp的主機介面（ hpi ）與pc機在增強并行口（ epp ）模式下的通信；論文最後還介紹了掃描管z向的數字pid閉環控制，步進電機的自動進針，並對實際出現的一些電磁干擾問題作了討論。
  6. Combined with the requirement of spcwt, to reach requirement and performance analysis of the system, a set of digital intelligentized field animation system to be established is cardinal element, all rely on container field technology, based on vc + +

    貨場管理信息系統是論文研究的重點，通過系統的需求分析和性能分析，以集裝箱堆場技術為依託，採用vc + +為開發平臺，結合上海港集裝箱股份有限公司提出的需求，建立了一套數字化智能堆場的模擬系統。
  7. The long - awaited day of fast, cheap bandwidth to the home and small office appears to be just around the corner as phone companies and cable companies scramble to deliver high - speed, low - cost telecommunications, running any of a slew of digital subscriber link ( dsl ) technologies and fiber / coaxial cable hybrids up to your front door

    人們等待已久的、快速廉價的帶寬線路接進家庭和小型辦公室的日子，看來為期不遠了，因為電話公司和有線電視公司爭相要把高速、低價的通信線路送到你的大門上，這些線路採用數字用戶線（ dsl ）技術中的任何一種和光纜/同軸電纜混合線路的形式。
  8. Aim at the dtc ' s blemish mentioned above and the direction of dtc technique development, the dissertation put great emphasis on the work as follows, with an eye to exalt dtc system function : ( 1 ) a new speed - flux observer of an induction motor is proposed to enhance the accuracy of flux observing, which is an adaptive closed - loop flux observer and different from the traditions. a new adaptive speed - observation - way is deduced out according to the popov ' s stability theories ; ( 2 ) to improve the performance of dtc at low speed operation, we have to exalt the accuracy of the stator flux estimation and a new way of bp neural network based on extended pidbp algorithm is given to estimate and tune the stator resistance of an induction motor to increase the accuracy of the stator flux estimation ; ( 3 ) digital signal processor is adopted to realize digital control. an device of direct torque control system is designed for experiment using tms320lf2407 chip produced by ti company ; ( 4 ) bring up a distributed direct torque control system based on sercos bus, sercos stand for serial real time communication system agreement which is most in keeping with synchronous with moderate motor control ; ( 5 ) the basic design frame of the hardware and software of the whole control system is given here and some concrete problem in the experiments is described here in detail

    針對上面提到的直接轉矩控制的缺陷和未來直接轉矩控制技術發展方向，本論文重點做了以下幾個方面的工作，目的在於提高dtc系統的綜合性能： （ 1 ）提出一種新型的速度磁鏈觀測器，新型的速度磁鏈觀測器採用自適應閉環磁鏈觀測器代替傳統的積分器從而提高磁鏈觀測的精度，並且根據popov超穩定性理論推導出轉速的新型自適應收斂律； （ 2 ）改善系統的低速運行性能，主要從提高低速時對定子磁鏈的估計精度入手，提出了一種提高定子磁鏈觀測精度的新思路? ?利用基於bp網路增廣pidbp學習演算法來實時在線地修正定子電阻參數； （ 3 ）採用數字信號處理器dsp實現系統全數字化硬體控制，結合ti公司生產的tms320lf2407晶元，設計了直接轉矩控制系統的實驗裝置； （ 4 ）提出了基於sercos總線網路化分散式的直接轉矩控制系統， sercos （ serialrealtimecommunicationsystem ）是目前最適合同步和協調控制的串列實時通信協議； （ 5 ）基本勾勒出整個控制系統的硬體和軟體設計基本框架，詳細描述一些實驗中的具體的細節問題。
  9. The products of hg genuine cover semiconductor laser and detector chip, active device, transceiver that are widely applied in communication and optical sensors

    公司產品包括半導體鐳射器和探測器管芯、光電子器件、光收發模組三大系列，主要應用於數字、模擬通信以及光傳感等領域。
  10. In the year of 2003, the prospect photoelectric production process passed the iso9001 : 2000 quality management system certificate and the prospect company was asserted as the new high technology enterprise in hebei province in 2004, nay, as well as the double - software authentication enterprise. and our production was asserted as the new high technology production in hebei province. in september of 2004, the prospect photoelectric digital elevator weight - load contronller was awarded the " science and technology achievement cetificate of hebei province " by the science technology office of hebei province and also was published on the list of " national unod new product promram project " by the science technology bureau of china in june of 2005

    2003年，公司產品生產過程通過了iso9001 ： 2000國際質量體系認證。 2004年，前景光電公司被河北省科技廳及信息產業廳授予「河北省高新技術企業」及「雙軟認證企業」 ，產品被評為「河北省高新技術產品」 。 2004年9月，我公司生產的數字型電梯載荷控制儀通過國家一級查新咨詢單位查新，技術屬于國際先進國內領先水平，被河北省科技廳授予「河北省科技成果證書」 ，並被國家科技部列入國家重點新產品計劃項目。
  11. In this article, we compare scm with dsp in their architectures and operation speeds and design a motion controller based on the 16 - bit fixed - point digital signal processor tms320lf2407a, by which we realize the controls of eight axes of step - by - step motor or servo motor

    本文通過比較單片機與dsp晶元的體系結構與運算速度，設計了一種基於ti公司的16位定點數字信號處理器tms320lf2407a的八軸步進/伺服運動控制器，實現了對步進電機和伺服電機的運動控制。
  12. Hence, the requirements of the servo control card are getting much sophisticated. in this thesis, the research work and implementation details of a 6 axes servo control card are discussed. this card is based on the ti company ? dsp chip tms320f240 and has realized the following functions : a ) signal encoder, b ) position limit, c ) dual ram communication with cpu, d ) coordinated control e ) dia conversion

    該卡以ti公司的16位定點數字信號處理器tms320f240為核心晶元，實現6路編碼器信號輸入處理，軸限位中斷處理，通過雙埠ram與pc進行通訊，接收pc發送過來的控制指令和數據，完成插補運算、聯動運算等控制，通過d / a轉換電路，將結果轉化為模擬電壓送伺服放大器驅動電機。
  13. This paper in the background of china tietong chongqing branch ’ s digital trunking mobile communication networks gt800 commercial experimentation, talks about the layout design of chongqing digital trunking mobile communication networks

    本文以鐵通重慶分公司建設的數字集群移動通信網gt800商用試驗網的建設為背景，討論重慶市數字集群移動通信網的規劃設計。
  14. At the same time, besides the service network, china tietong established supporting networks, including billing network, digital synchronized network, making sturdy foundation for the company ' s development of telecommunication services

    在組建業務網的同時，中國鐵通還建設了計費結算系統、數字同步網等支撐系統網路，為公司開展電信業務打下堅實的基礎。
  15. Optibase, israel - based provider of advanced digital video solutions, will provide its advanced video technologies to vcom and china netcom, iptv providers of rural informatisation to henan province, china

    阿貝斯，以色列現代數字視頻解決方案的供應商，將為威科姆公司和中國網通提供現代視頻技術，網通是河南省鄉村信息化iptv業務的提供商。
  16. Purchaser could post their company or purchasing information on our website at any time by dealing with it themselves through our purchaser reception center or asking for the staff of our company to do it

    采購商的公司信息及求購信息可隨時上網發布，客戶可通過商務中心自行管理，也可提交給數字城采購商服務中心工作人員幫助發布。
  17. The apple computer inc. s quicktime is a de facto industrial standard in the digital media area, which can provide realtime playback of digital information streams, work streams and files

    Apple計算機公司的quicktime是數字媒體領域事實上的工業標準，可以通過internet提供實時的數字化信息流、工作流與文件回放功能。
  18. Ln sending port, video capture card of wlnnov company, videum vo is used to get real time still ilnages and save them to hard disk as bmp forl11at files. thel1, dsp is used to finish wavelet transformation and changed zero tree coding

    發送端通過winnov公司的pci採集卡videumvo實時採集靜態圖像，以真彩色bmp文件格式保存到硬盤上，再由dsp進行小波變換，用零樹法壓縮編碼，並將壓縮后的數字化信號進行傳輸。
  19. The digital communication type man - machine interface computer control system with easy operation character is capable of displaying multiple parameters in an all - round way, showing dynamic pictures in different directions, indicating the information of several failure alarms, and storing many extrusion formula

    廣東港惠振興塑膠機械有限公司生產的機械設備可配用"計算機集成製造系統" cims ，數字通信式人機界面計算控制系統，能全面展示多種參數，多方動態圖表顯示，操作運行直觀簡便。
  20. Combining advanced inspection methods with perfect quality management, the company is a top - ranking unit in guangdong province. the mechanical equipments produced by zhenxing company are suitable for the use with " computer integrated manufacture system " cims. such project has been passed the inspection operated by domestic cims experts and enjoyed a wide recognition among them

    廣東港惠振興塑膠機械有限公司生產的機械設備可配用"計算機集成製造系統" cims ，數字通信式人機界面計算控制系統，能全面展示多種參數，多方動態圖表顯示，操作運行直觀簡便。
分享友人
分享到 Line

分享到臉書