廉線系統 的英文怎麼說
中文拼音 [liánxiànxìtǒng]
廉線系統
英文
pipeline system-
The thyristor controlled series compensation ( tcsc ) is an important member of facts family. it possesses the superexcellent capability, enhancing the transmission faculty of lines and improving system stability, with simpler configuration, cheaper cost
可控串聯電容補償( tcsc )便是facts家族的一個重要成員,其結構簡單,造價低廉,具備提高輸電線傳輸能力及改善系統穩定的卓越性能。According to the fact that the basic features of apalmprint, including principal lines, wrinkles and ridges, havedifferent resolutions, in this paper we analyze palmprints using amulti - resolution method and define a novel palmprint feature, whichcalled wavelet energy feature, based on the wavelet transform. wef can reflect the wavelet energy distribution of the principal lines, wrinkles and ridges in different directions at different resolutions scales, thus it can efficiently characterize palmprints. this paperalso analyses the discriminabilities of each level wef and, according to these discriminabilities, chooses a suitable weight for each levelto compute the weighted city block distance for recognition. theexperimental results show that the order of the discriminabilities ofeach level wef, from strong to weak, is the 4th, 3rd, 5th, 2nd and 1stlevel
作為對現有人體生物特徵識別技術的重要補充,掌紋識別有著其獨特的優點:掌紋比指紋含有更多的可區分信息掌紋採集設備的價格比虹膜採集設備的價格要低廉得多掌紋特徵比簽名特徵更為穩定掌紋識別可獲得比人臉識別更高的識別精度掌紋含有獨特的線特徵包括主線和皺褶,這些線特徵具有很強的區分能力,並可以在低解析度圖像中提取出來可以將手掌上的各種特徵融合在一起建立一個高精度的生物識別系統等。Several technologies researched and applied in research of the thesis which includes the technique of electric energy measurement, the remote and automatic reading meter, gprs, embedded system and remote update application in terminal. the system has advantage of execution efficiency, software cubage, and response speed and communication expense
終端系統的設計基於嵌入式系統,充分利用了嵌入式操作系統的多任務能力、模塊可裁剪能力,嵌入式處理器的速度快、尋址能力強和資源豐富以及gprs網路永遠在線、通信費用低廉等優勢,在執行效率、代碼體積、通信處理能力和經濟效益上都有著強大的優勢。2. applying manchester coding theory to meet the end of collision detection and codes judgment effectively. 3. using pulse position modulation ( ppm ) coding theory that is invented especially for optical communication in the air to ameliorate the system ' s performance by improving the system ' s character of pe. 4. taking good advantages of the fledged lan communication protocols and technologies to achieve a new method that has a high rate of capability to cost in building a wireless lan
論文研究中主要的創新性工作如下: 1 、提出利用光散射通信技術組建無線局域網,方便地實現了廉價而高速的局域網內微機的光互連; 2 、採用曼徹斯特編碼技術解決了光無線通信中代碼判決和碰撞檢測的技術難題; 3 、針對空氣通道的特點,利用ppm編碼技術降低通道誤碼率、改善系統性能; 4 、在光無線局域網中利用現有的成熟有線局域網協議和技術,從而保證了系統的實用性及改善了系統的性價比。1 this product may with many cameras, the image picture division processor, the television or the monitoring device disposition, may combine the usability to be strong, the price inexpensive center small supermarket factory workshop monitoring photographs the security alarm system ; with the 2. 4g wireless picture receiving and dispatching system disposition, a monitoring device may the simultaneous reception four wireless cameras picture signals, use automatic, the manual way perform handover or photograph, realizes to the different place surveillance, security, the video recording ; this product and the telephone security digit dialing disposition, after garrisons may automatically dial to save the telephone to report to the police in advance
該產品可與多臺攝像機圖象畫面分割處理器電視機或監視器配置,可組合成實用性強價格低廉的中小超市工廠車間監控拍照防盜報警系統與2 . 4g無線圖像收發系統配置,一臺監視器可同時接收四臺無線攝像機的圖像訊號,採用自動手動方式進行切換或拍照,實現對不同地點的監視防盜錄像;該產品與電話防盜撥號器配置,設防后可自動撥打預存電話報警。The model of the inverted pendulum is : as an equipment, low cost, simple machinery, easy to perform all kinds of controls in simulation and digital ; as a controlled object, quite complex, high orders, instability, non - linearity, strong coupling system. we can keep it stable through some control method
倒立擺的典型性在於:作為一個裝置,其成本低廉,結構簡單,便於模擬,數字實現不同方式控制;作為被控對象,又相當復雜,是高階次、不穩定、非線性、強耦合系統,只有採取行之有效的控制方法方能使之穩定。Applying singlechip in the receiving system, this method can make the best of singlechip ' s resource of software and hardware and provide a reasonable and cheap resolving project for wireless remote control
在發射系統中採用十進制至8421碼編碼器實現對開關按鍵編址,從而對受控電路進行選擇控制;在接收控制系統中引入單片機,通過充分利用其軟、硬體資源,為無線電遙控提供了合理、廉價的解決方案。The routine that special chips are adopted in the design is avoided while the same goal of data processing at high speed has been gained by the distributed system which consists of general and cheap pc and scm
該設計避開採用專用晶元的技術路線,通過通用的、廉價的微機和單片機組成分散式系統同樣達到了設計目的,滿足高速處理圖象數據的需要。The release of u - pvc environmentally friendly draining pipe gave rise to a profound technical innovation about pipe machines ; the successful development of zxsg new generation twin screw extruders pushed the development of the domestic plastic pipe manufacturing industry towards the direction of high efficiency and low cost ; the release of zxpc, zxxc, etc. fully - automatic hollow air blowers made an end of that the imported plastic machines had ever aggressively penetrated in the chinese markets for a time as well as strengthened our confidence in keeping pace with old - line countries such as german in plastic machinery industry and even in sharing oversea markets with the competitive edges of extra low energy consumption and higher performance - to - price ratio ; and zxyxc series extruders for special shapes due to high performances completely ruled the market of its kind
九十年代,市場經濟在中國逐步形成,廣東塑膠企業如雨後春筍遍地冒起,公司亦籍此雄風進入飛躍發展時期:國內塑膠業u - pvc環保排水管的面世,引發了本公司對管材機型技術內涵的深層改造,新一代單雙管同擠管材擠出機型研發成功,推動國內塑膠管製造業向高效率低成本的經營邁進zxyxc系列異型材擠出機型的入市,盡領市場風騷。目前,新一代中低檔價位的振興塑膠管擠出生產線問世,已經通過調試並進行批量生產,專用展示廳展示,該產品不僅延續振興公司高技術含金量的一貫傳統,而且價格相當低廉,是國內塑膠管行業中佔主要數目的中小型塑料加工廠的首選機型。A range of value added services are currently being provided by dvn on digital tv platform at affordable cost for channel rebroadcasts, near video on demand, on - line information, interactive advertising, tv - commerce etc. based on the prc s nationwide survey report " economic research analysis of digital set top box technology for cable tv operators " conducted by the academy of broadcasting science, sarft of china in 2002, the dvn s brand set top boxes ranked the highest in the adoption rate amongst the tv operators in china
集團已在中國十多個省市建立了二十多個數碼廣播系統,以低廉的成本向電視觀眾提供視頻點播、網上訊息、互動廣告、電視商務等一系列的數碼電視增值服務。根據中國廣播科學研究院二零零二年的《有線數字電視機頂盒技術經濟分析研究報告》 ,天地數碼的柏視通機頂盒為各地運營商選用率最高的終端產品品牌。In order to construct low - priced, reliable intelligent network in the uptown, to meet the demands of safety and information management in the intelligent uptown, i studied the fieldbus technology and one of its solutions ? can technology. base on our country condition of intelligent building system and development tendency in the future, i made a suggestion on technical precept of can + rs485 double deck bottom network, to design a intelligent network model of uptown safety, field measurement and signal transmission. this model is base on can technology
為了構建低廉、可靠的住宅小區智能化網路,實現智能小區安全防範、信息採集的要求,本人對現場總線技術和它的一種解決方案? can網路技術進行了研究,並針對我國目前小區智能化系統的現狀及未來的發展趨勢,提出了「 can + rs485 」雙底層網路的技術方案,設計實現了小區安全報警和多表的現場計量與遠程傳輸的智能網路模型。Cutler ' s experience includes building systems that use inexpensive ground receivers assembled from off - the - shelf pcs, low - cost ham radios and experimental software to capture incoming satellite data
卡特勒利用現成的個人電腦,加上便宜的業餘無線電設備及試驗軟體,以低廉的花費組裝出地面接收器,然後運用這個地面站建立系統,攔截來自衛星的資料。4, m - jpeg development than early, used many years on not the line edit the system, soft, hardware comparison the maturity, cost is cheap, and the stability is good
4 m - jpeg發展較早,在非線性編輯系統上使用了多年,軟硬體比較成熟,成本低廉,穩定性好。In order to construct low - priced, reliable intelligent network in the uptown, to meet the demands of safety and information management in the intelligent uptown, i studied the fieldbus technology. base on our contry condition of intelligent building system and development tendency in the future, i made a suggestion on technical precept of high speed ethernet and designed an intelligent uptown monitor system
為了構建低廉、可靠的住宅小區智能化系統,實現小區安全防範和信息採集的要求,本人對現場總線進行了研究,針對我國目前智能小區的現狀及未來的發展趨勢,提出了基於高速以太網的技術方案,設計實現了小區監控系統。Universal serial bus ( usb ) is new technology about interface in computer application usb has been used widely since the windows operation system supported the usb interface in computer the major goal of usb was to define an external expansion bus which makes adding peripherals to a pc as easy as hooking up a telephone to a wall jack the program ' s driving goals were ease - of - use and low cost these were enabled with an external expansion architecture universal serial bus ( usb ) is one of the most important developments in pc peripheral interconnect technology since the introduction of serial and parallel ports in the early 1980 ' s the benefits of usb , such as ease of use , plug and play , high performance , and reduced overall system cost , are just a few of the reasons this technology has gone from specification to product development in less than 2 years
通用串列總線( usb )是應用在pc領域中的新型介面技術,自從windons98操作系統全面對usb介面支持后, usb逐漸進入實用階段。利用usb可以實現較傳統方式更有效、更經濟、更多擴展的pc外設與pc相連。通用串列總線( usb )作為一種新興的計算機外設總線標準,從標準的出現到大規模的應用,僅用了短短幾年的時間,這一切都得益於它易用、真正的熱插拔、高性能和系統造價低廉等憂點。分享友人