access controller 中文意思是什麼

access controller 解釋
存取控制器
  • access : n. 1. 接近；會面。2. 捷徑，門路〈指方法、手段〉；檢查孔；進路，入口；【自動化】（存貯器的）存取。3. （病的）發作；（怒氣等的）爆發。4. 增加。
  • 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. General specification for land mobile communication system equipment using multi - channel access techniques without a central controller

    無中心多通道選址移動通信系統設備通用規范
  2. Reduce the load of access controller lower potential trouble nc no output, control all kinds of electric locks delay control circuit unlock delay time in 0 10s auto protection dimension : 180x77x77mm weight : 1410g

    設nc no輸出，可控制各種類型的電鎖。設延時控制電路，開鎖時間可在0 - 10秒。
  3. On the basis of familiar with can bus and gsm communication, considering hev ( hybrid electric vehicle ) battery administrative system ' s demand for the host pc monitoring system, i have designed can - rs232 converter gateway to realize transmission the real - time data from can node to rs232 serial port, which is carried out by the project of at89c52 mcu + sja1000 can controller + 82c250 can controller interface. host monitoring software has accomplished real - time datas display, storage, historical datas graph analysis and storage fashion change from access to excel, at the same time, realized important datas transmission remotely with tc35 short message module. system software programs in assembly and vb

    Can - rs232轉換網關採用at89c52微處理器+ sja1000can控制器+ pca82c250can控制器介面實現對can總線節點通訊的監聽，並將其轉換成rs232串口電平發送到pc機串口，同時用siemens公司的tc35模塊和at指令實現現場採集系統重要數據和錯誤信息的短消息通訊。在上位pc機監控系統中，主要完成的是對串口設置的選擇控制、現場採集數據的實時刷新顯示、歷史數據的圖表分析及數據的access數據庫存儲和excel電子表格的轉換。系統軟體採用匯編語言和vb實現。
  4. In the abb system, microprocessor msp430f437ipz was the main controller. and ferroelectric random access memory fm24c04 was adopted to store the most important real - time data

    鐵電存儲器的技術，保障了汽車黑匣子在嚴重事故中仍能保持實時數據的完好，使得系統的可靠性和安全性都得到很大的提高。
  5. 7 - 8 : input dc12v to open the door, exclusively applied to the access controller which output dc12v to control electric bolts or locks directly

    7 - 8 ：輸入12v電壓開門，專用於直接輸出電壓控制電鎖的門禁控制器。
  6. Secondly, based on the function requirement of usb device controller the system was divided into five modules, clock extracting, event detect, physical layer interface, media access controller, endpoint control layer and every module was designed in detail

    其次，針對usb設備控制器的功能要求，將系統分為時鐘提取、事件檢測、物理層、介質訪問層、端點控制層五個模塊並對每個模塊進行了詳細設計。
  7. The gateway hardware and the key software ( access through i2c bus 、 the realization of tcp / ip protocol stack and web server, the drivers of ethernet controller and blue tooth module ) is presented in this paper. a study and analysis on the smart home system based on this gateway is presented also. at last, the main center - controlling program and server script program are written in vb and jsp for the center - controlling and remote - controlling emulation of smart home system

    論文中作者不僅給出了藍牙家庭網關的硬體設計和軟體實現的主要思想（ i2c總線的訪問技術、 tcp / ip協議棧實現、網卡控制器晶元的驅動程序、 web服務器實現和藍牙模塊的驅動等） ，同時對基於該智能藍牙網關的家居系統做了一些探討和分析。
  8. 6 - 5 : input connection of door button, connect to access controller which operated by switch signals relay output

    6 - 5 ：開門按鈕輸入端，可接開關信號輸出繼電器輸出控制電鎖的門禁控制器。
  9. Specifications : power input : standard 220vac, 50hz power output : standard 12vdc, 5a control electric locks or bolts directly. reduce the load of access controller lower potential trouble nc no output, control all kinds of electric locks delay control circuit unlock delay time in 0 10s auto protection dimension : 180x77x77mm weight : 1540g

    功能特性：交流輸入：標準220vac ， 50hz直流輸出：空載輸出14vdc ，負載輸出12vdc ，標準輸出電流： 5a直接控制電鎖：可減小門禁控制器的負荷，節省工程布線，減少故障隱患。
  10. Jdy - 1205 switch power supply general introduction : switch stable power supply is our newly manufacture power supply, adopt international hi - tech, complete quality assurance ; usage ranges : be applied to intercom, surveillance, light current integration system and kinds of access controller, especially electric locks and bolts

    直流開關穩壓電源是我公司採用最新技術生產的新型電源，運用國際先進工藝製造流程，百分之百品質保證。適用范圍：適用於監控弱電集成系統樓宇對講各種出入口門禁控制器，特別適用於各種電鎖。
  11. In this system, it is master - slave structure between pc and dsp. dsp transfers data to pc by adopting the dmac ( direct memory access controller ) in pc. the thesis dwells on every part of hardware circuit and main technology such as dsp, the transferring mode of dma ( direct memory access ), etc subsequently, it introduces the software design of the sampling system and user interface

    該最小系統製作成高速數據採集卡，插入pc機的isa總線插槽中， pc機與dsp構成主從結構，系統中tms320f240dsp作為pc機的下位機，採用pc機內的dmac （ dma控制器）通過dma （直接存儲器存取）方式把採集的數據傳送到pc機進行處理。
  12. The real address is the “ mac ” ( media access controller ) address hard coded into the device by its manufacturer ( say, 0000c0037df8 for an individual ethernet card )

    真正的地址是mac （媒體訪問控制器）地址，由製造商在設備中編碼（對於一個單獨的以太網卡來說是0000c0037df8 ） 。
  13. It consists of four components : projmng, kernelsetting, infomgr and resource access controller

    本文的第五部分:對全文作了一個總結。
  14. Function : power input : standard 220vac, 50hz ; power output : no load 12. 4 - 13. 63vdc, with load dc12v 13v standard current output : 10a moment current output : 10a control electric locks or bolts directly, reduce the load of access controller save project lines lower potential trouble have output nc no, control all kinds of electric locks has delay control circuit, unlock delay in 0 - 10s use exit button, press to 0pen the electric lock directly auto self - protection function : when short circle and other unexpected situation happen, the power supply can melt the fuse to protect itself

    功能特性：交流輸入：標準ac220v 50hz直流輸出：空載輸出dc12 . 4v 13 . 63v負載輸出dc12v 13v標準輸出電流10a瞬間輸出電流10a直接控制電鎖：可減小門禁控制器的負荷，節省工程布線，減少故障隱患。設nc no輸出，可控制各種類型的電鎖。設延時控制電路，開鎖時間可在0 10秒。
  15. Function : power input : standard 220vac, 50hz ; power output : no load 12. 4 - 13. 63vdc, with load dc12v 13v standard current output : 2. 5a moment current output : 2. 5a control electric locks or bolts directly, reduce the load of access controller save project lines lower potential trouble have output nc no, control all kinds of electric locks has delay control circuit, unlock delay in 0 - 10s use exit button, press to 0pen the electric lock directly auto self - protection function : when short circle and other unexpected situation happen, the power supply can melt the fuse to protect itself

    功能特性：交流輸入：標準ac220v 50hz直流輸出：空載輸出dc12 . 4v 13 . 63v負載輸出dc12v 13v標準輸出電流2 . 5a瞬間輸出電流2 . 5a直接控制電鎖：可減小門禁控制器的負荷，節省工程布線，減少故障隱患。設nc no輸出，可控制各種類型的電鎖。設延時控制電路，開鎖時間可在0 10秒。
  16. Function : power input : standard 220vac, 50hz ; power output : no load 12. 4 - 13. 63vdc, with load dc12v 13v standard current output : 5a moment current output : 5a control electric locks or bolts directly, reduce the load of access controller save project lines lower potential trouble have output nc no, control all kinds of electric locks has delay control circuit, unlock delay in 0 - 10s use exit button, press to 0pen the electric lock directly auto self - protection function : when short circle and other unexpected situation happen, the power supply can melt the fuse to protect itself

    功能特性：交流輸入：標準ac220v 50hz直流輸出：空載輸出dc12 . 4v 13 . 63v負載輸出dc12v 13v標準輸出電流5a瞬間輸出電流5a直接控制電鎖：可減小門禁控制器的負荷，節省工程布線，減少故障隱患。設nc no輸出，可控制各種類型的電鎖。設延時控制電路，開鎖時間可在0 10秒。
  17. At first, in the introduct of the paper, i expatiate the develop status, deficiency and its background of one - card - system contractedly. next, in the second chapter of the paper, i expatiate the characteristic of lonworks fieldbus technology, and its net - connecting characteristic ; thirdly, the paper dwells on project design based on lonworks fieldbus technology, puts forward a new network struction. and demonstrate it ' s feasibility from system real - time, safety, expansibility and so on ; forthly, the paper gives the design of hardware and software of card reader and access controller ; at the end, namely, the fifth chapter of the paper, i give the design of the system web database in detail, according to the standardized design step

    首先，在論文的緒論部分，簡要的闡述了一卡通系統的發展現狀及不足，以及課題背景等；其次，在論文的第二章，簡要介紹了lon總線技術的特點及網路特性；再次，在論文的第三章，給出了基於lon總線技術的詳細設計方案，提出了一種新穎的校園「一卡通」網路架構，並從系統實時性、安全性及擴展性等多個方面進行了論證；在論文的第四章，對讀卡機及門禁控制器進行了設計；最後，在論文的第五章，按照數據庫的規范化設計步驟，對系統web數據庫進行了設計並利用sqlserver2000數據庫管理系統進行了實施。
  18. Specifications and methods of measurement on access - controller used in catv subscriber addressable management systems

    有線電視可尋址用戶管理系統.終端控制器入網技術條件和測量方法
  19. Jdy - 1210 switch power supply general introduction : switch stable power supply is our newly manufacture power supply, adopt international hi - tech, complete quality assurance ; usage ranges : be applied to intercom, surveillance, light current integration system and kinds of access controller, especially electric locks and bolts

    直流開關穩壓電源是我公司採用最新技術生產的新型電源，運用國際先進工藝製造流程，百分之百品質保證。適用范圍：適用於監控弱電集成系統樓宇對講各種出入口門禁控制器，特別適用於各種電鎖。
  20. Jdy - 1203 switch power supply general introduction : switch stable power supply is our newly manufacture power supply, adopt international hi - tech, complete quality assurance ; usage ranges : be applied to intercom, surveillance, light current integration system and kinds of access controller, especially electric locks and bolts

    直流開關穩壓電源是我公司採用最新技術生產的新型電源，運用國際先進工藝製造流程，百分之百品質保證。適用范圍：適用於監控弱電集成系統樓宇對講各種出入口門禁控制器，特別適用於各種電鎖。
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