direct digital controller 中文意思是什麼

direct digital controller 解釋
直接數字控制器
  • direct : adj 1 筆直的，一直線的；正面的。2 直接的。3 直截了當的，直率的，明白的。4 直系的，正統的。5 【語...
  • digital : adj. 1. 手指的；指狀的。2. 數字的，數據的。n. 1. （鋼琴等的）琴鍵。2. 手指。
  • controller : n 1 管理人，主管人。2 （會計的）主計人，檢查員；〈英國〉（特指宮廷、海軍等的）出納官〈常作 comptr...
  1. Based on the quick development of computer network, this thesis deals with how to apply network technology to civil and architectural engineering. the finished research contains as follows : the research on reraote - network - monitor - system, the realization of the data collection of ddc ( direct digital controller, multi - loop data circuit monitor ), the communication, the real time control of remote network. moreover, the remote - network - monitor - system is applied in the engineering practice in which monitoring the security of high framed girder and plank

    其中包括：研究了遠程網路檢測系統基本結構，實現了下位機（多路數據巡迴檢測儀）現場數據採集、下位機與上位機通信、遠程網路實時控制採集過程等；成功編制了下位機與上位機通信軟體和用於動態更新、存儲數據的數據庫系統；將遠程網路檢測系統應用於工程實例，完成了高層建築框支梁安全性監測、不抽芯板專利技術檢測。
  2. The configuration that uses ieee - 13 94 to control a vxi system is introduced. chapter 2 describes the resource manager application of message - based device 13 94 - vxi controller and the mechanism of register - based device arbitrary waveform generator ( awg ). the key technology of interface circuit and direct digital synthesis in awg module is discussed explicitly

    本文先對vxi總線技術進行了概略的介紹，在此基礎上，對一具體的vxi寄存器基任意波形發生器模塊進行展開，介紹了任意波形發生器模塊與vxi機箱背板總線通訊的介面電路部分及波形發生機理的核心部分的直接數字合成技術。
  3. One - wire bus is a new technique based on cdma and std. it has simple structure, low cost, direct control via computer or microprocessor and simple program. the new type of one - wire digital sensor, which is integrated with thermometer, a / d, controller, rom, ram, can communicate with server computer through 1 wire and without any other accessories, moreover, 64 sensors can share one single line which makes system structure concise and easy

    新型的單總線數字傳感器集成了溫度檢測、 a d轉換、控制器、 rom 、 ram 、單線雙向數據傳送等功能於一體，只需要1根數據線，無需其他輔助器件即可實現傳感器與主機間的數據通訊，而且多達64個數字傳感器可以共用該數據線，使系統間的連接非常簡潔，適應于低成本的多點測試、集中控制系統。
  4. A single neural cell self - adaptive controller is studied. furthermore, a direct digital control system of srm based on this single neural cell self - adaptive controller is designed by using mcs - 80c196kb microprocessor

    本文對單神經元pid自適應控制器進行了模擬，並將此演算法應用於sr電機直接數字控制系統中，以intel公司的mcs - 80196kb為控制器，進行了軟硬體的設計和調試。
  5. As the first to provide direct digital control technology for building automation, the first to embed a web server in a building controller and the first to provide complete integrated solutions based on open systems for building it, a company of profound service culture and professional knowledge, with the help of its parent company, schneider electric s source advantages, tac has acquired quick development in chinese market and participated the prestigious projects, such as national theater, national high court, guangzhou exhibition centre, beijing friendship hospital, tsinghua university sports centre and so on

    C .憑借母公司施耐德的優勢資源已經在中國市場獲得了長足的發展，先後承攬了包括國家大劇院、最高人民法院、廣州會展中心、北京友誼醫院及清華大學體育中心在內的一系列國家重點工程。而施耐德電氣在實現對tac及安德沃的收購、重組后將更加從容面對2008年北京奧運會及2010年上海世博會帶來的機遇和挑戰。
  6. ( l ) in order to conquer the complexity of controller, the direct adaptive neural network control is induced into active vibration control system and the digital simulation is made on the two - stage isolation mounting. the error channel is replaced with sgn function in this method. the results indicate the theoretical feasibility of the method

    （ 1 ）將直接自適應神經網路控制方法引入雙層隔振振動主動控制系統，該方法將誤差通道納入神經網路用sgn函數替代，不需要預先或在線辨識系統的數學模型，從而降低了控制系統的設計復雜性，在雙層隔振臺架上進行了數字模擬研究，結果表明了該方法的理論可行性。
  7. After analyzing the characters windows system in graphic platform, at the same time describing how to use mirror driver in core mode realiz the screen sample. therefore, this paper introduce the character of usb controller chip cy7c68013. the system is a facility image processing system, which can direct link to usb interface and get the digital signal of various images from the computer. the outer device finish the image process

    並在此基礎之上對闡述了如何通過內核模式下的鏡像驅動實現屏幕采樣，並介紹鏡像驅動實現的方法以及如何使用鏡像驅動來實現屏幕的高效采樣，對采樣得到的圖像系統進行了壓縮處理以適應usb的傳輸要求，壓縮程序將採集到的一幀幀圖像壓縮成為mpeg4的流數據。
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