rs-bus 中文意思是什麼

rs-bus 解釋
總線
  • rs : RS ＝Revised Statutes 〈加拿大〉《修整法案》〈指1867年加拿大由英殖民地變為自治領的法案〉。1. rupees. 2. rivers.
  • bus : n （pl busses buses）1 公共馬車；公共汽車；客機。2 〈口語〉汽車，機器腳踏車；飛機。3 【電學】信息...
  1. This master thesis aims at developing a natural gas meterage, management and remote monitoring system with distributed hierarchy, which is based on the rs - 485 bus and the modbus plus network in pc in the field

    本碩士論文致力於研製一套分散式總體結構的基於rs - 485總線和微機上實現的modbusplus網路的天然氣計量管理與遠程監測系統。
  2. During the period of measurement, the transduction circuits transform the differential pressures, the absolute pressures and the temperatures received by the sensors into the voltage signals, and then, the voltage signals are transformed into digital signals by the a / d convertor. the mcu processes these digital signals and calculates the cumulation of the flow. finally the totalizers contact with the pc by rs - 485 bus to form a distributed measuring network

    在測量過程中，系統以流量計節流所獲得的差壓信號作為主信號、絕壓和溫度信號作為補償信號進行流量積算，這三種信號分別由相應傳感器感知后，經各自的物理信號測量電路轉換為電信號，再由a / d轉換模塊轉變為數字量，交微控制器進行處理、積算。
  3. The analog signals are regulated to satisfy the system and analog - to - digital converter ( adc ) ; dsp is the core part and is connected with adcs, a controller of ethernet, a rs - 485 bus transceiver, a can bus transceiver and a clock. the real - time data is disposed by dsp and is transferred to the upper computer when the alarm is happened

    模擬信號調理模塊對輸入的信號進行調理，以達到系統和模數轉換器（ adc ）采樣的要求; dsp作為系統的核心部件，外擴了adc 、以太網控制器、 rs - 485總線收發器、 can總線收發器和時鐘晶元， dsp對實時數據進行處理，當報警發生時將實時數據通過以太網上傳給上位機。
  4. Reliability design of rs - 485 bus in application of coal mine safety monitoring system

    485總線在煤礦安全監控系統應用中的可靠性設計
  5. But this is premised on the perfect communication between field machines and remote monitor. thus a polling way was defined to control the media access to the bus built with rs - 485 interface. within the long period of test run, the whole system was proved to be effective

    項目中利用rs - 485介面組成總線網，採用自定義的輪詢方式控制總線的介質訪問，經過反復調試，成功實現了多個從機與單臺監控主機之間同時進行的實時通信。
  6. Its principle is as following : acquire and modulate the analog signals from sensors placed in environments through daq device on real time, then transit the information to computers by pci bus ; in the other hand, noise information tested with sound level meter is passed through interface rs - 232 to computers

    本系統工作原理為：通過多功能數據採集卡採集來自各種傳感器所採集的各檢測對象的模擬信號，對信號進行調理，通過pci系統總線傳遞給計算機；而噪聲則通過聲級計由rs - 232傳入計算機。
  7. The card is a independent instrument which can do white - black video image digitization, eompresing, coding and transmit the compressed image data to host computer by rs - 485 bus, so the card can solve the bottle - neck problem of the video supervise system completely

    該壓縮卡是一個獨立的視頻圖像壓縮和傳輸設備，它能直接對黑白電視信號進行數字化和壓縮編碼，並通過rs - 485總線將壓縮的圖象數據發送到上位機，徹底解決了視頻監控中的傳輸「瓶頸」問題。
  8. According to the structure of plate bending rolls, electing the correlated control module, and through rs - 485 industrial control bus linking to a organic unity, we can combine the suitable numerical control system

    根據卷板機的結構選用相應控制模塊，並通過rs ? 485工業控制總線連接成一有機整體，就可組合成相應數控系統。
  9. A new experimental and training system with modular hardware and software is introduced in this paper based on the research and analysis of the principle, structure and realizing method of microprocessor relay protection and safety automation equipment and the constitutes of cut - up arrangement substation integrated automation at home and abroad whose function includes relay protection experiment, such as current protection, distance protection and so on, and substation integrated automation experiment etc. the structure and function of the experimental and training system are introduced in detail, the principle and function of the hardware section are analyzed, and the method of software designing and programming is concisely set forward. in this paper, a new communication mode between computer and the rs - 485 bus and the can bus by using the computer ' s epp port and an effective method of software ' s remote downloading are brought forward

    論文在研究和分析了國內外微機保護和安全自動裝置的原理、結構和實現方法以及分散分散式變電站綜合自動化系統構成的基礎上，開發了一種硬體和軟體模塊化，能實現電流保護、距離保護、故障錄波等多種繼電保護和安全自動裝置功能以及變電站綜合自動化功能的實驗培訓系統，詳細介紹了整個實驗培訓系統的結構和功能，分析了硬體部分的原理和作用，還簡要闡述了整個軟體編制的大體方法，並提出了一種利用計算機的epp口實現上位機與rs - 485總線和can總線通信的新型通信方式，提出了一種利用psd913f2的雙flash的特點進行軟體的遠程在線下載的方法。
  10. Furthermore, by using the normal serial interface rs - 232c, we make the intelligence releaser realize communication with pc computer. by using the bus system, the target of remote controlling is realized. all of them strengthen the releaser ' s functions and make it accord with requirements of distribution system

    此外，採用目前最常用的串列通信標準總線介面rs - 232c ，實現了現場智能脫扣器與pc機的雙向通信功能，通過總線系統達到遙調、遙控的目的，使得脫扣器的性能得到提高，功能得到增強，符合配電系統的要求。
  11. When the sensor responding, the data acquisition acquires the data and transmits the data to computer through rs - 232 general serial bus

    加速度傳感器檢測到加速度信號后，由數據採集裝置採集，通過總線方式傳送給上位機由其完成數據處理功能。
  12. System adopts rs - 485 bus communication network which way of communication is half duplexing and accumulate and check - up communication algorithm, which are carried on data transmission

    系統採用半雙工式rs - 485總線型通信網路和累加和校驗通信演算法進行數據傳輸。
  13. The series rs - 422 485 interface enables direct signal processing in the sps control system and the operation of up to 32 measurement amplifiers in one bus

    Sps控制系統通過rs - 422 485系列介面能直接處理信號，並且在同一總線上能進行最高達32個測量放大器的操作。
  14. The second chapter presents the system main station, concentrator, acquisition unit, acquisition module and acquisition terminal, which all are the main parts of electric power remote monitoring system based on can - bus. this chapter also introduces the system ' s top, middle and bottom communication channel, where the top channel is star - type used modem via telephone network, the middle is can - bus, while the bottom rs - 485 bus. the paper refers briefly to the system ' s software, communication protocol, remote monitoring function and characteristic

    第二章簡要介紹了基於can總線的電力遠程監測系統主站、集中器、採集單元、採集模塊和採集終端等各組成部分，介紹了系統的上層星型modem通信通道、中層can總線通信通道和底層rs - 485總線通信通道，對系統的軟體平臺、通信協議、系統的遠程監測功能及該系統的特點進行了概述性的介紹。
  15. At monitoring field rs - 485 bus is used as the first level monitoring system because of multislaver and distance as far as 100m. the part is constituted by smart sensors and monitoring instrument

    在監測現場，考慮到監測點的數量多及距離在100米以上，採用了基於rs - 485的現場總線組成第一級智能監測系統，該系統由智能化傳感器與監測儀組成。
  16. This paper ' s main task include : in the aspect of the network communication and database application, to satisfy the demands of the works, the software of sustaining dde is worked out, which realizes the dde with the configure software, so the problem that the instruments " protocols do not match to the configure software ' s is solved ; we work out the software of collecting datum information from the instruments on the rs - 485 bus ; the software of transferring information by the telephony network is worked out, and the software of alarm by beep - pager is work out too ; the software of database report with the performance of supporting com, by which the engineers can visit the field database everywhere in the world ; the software that the two servers are redundant mutually is developed ; some ladder program of plc is developed and the megabasic software is developed which collects datum information from the instruments on the rs - 485 bus

    本論文研究工作主要包括： 1在網路通訊和數據庫方面，開發了支持dde通訊方式的軟體組件，實現和組態軟體cimplicity的dde通訊，基於rs _ 485總線的採集智能儀表數據的軟體組件，解決了設計院所提供的智能儀表和cimplicity在通訊協議方面不一致的問題；公用電話網數據傳送的軟體組件，和尋呼機報警的軟體組件；基於access數據庫列印報表的軟體組件和與internetexplore軟體兼容的數據報表，使用戶可以在任何地方，通過internet訪問現場數據庫的內容；上位機雙機冗餘的軟體組件；開發了plc控制器的部分梯形圖，利用plc的pcm模塊採集rs - 485儀表數據的megabasic軟體。 2
  17. Mscis is composed of one communication computer and several i / o interface cards containers that connect through rs - 485 or can bus

    Mscis介面系統由一臺通信計算機和若干個介面機箱組成，通過rs - 485或者can總線相連。
  18. The third part stressed on the design of gantry control print circuit, especially on how to use am85c30 to expand serial port and to realize the master - slave mode multi - point bus serial communication system with the principle gantry control circuit and other subordinate circuits using rs - 485 bus standard. we developed an idea of more tasks and non - occupancy in programming to make sure that the circuit can complete the communication between the gantry control circuit and other circuits within the permissible minimum time in the system

    論文的第三部分重點說明了pet系統機電控制部分中主機箱控制板的設計，尤其突出介紹了用串列通信控制器am85c30實現擴展串口，用rs - 485總線傳輸標準實現的以該控制板為主機，機電控制部分其餘子模塊為從機的主從式多點總線型串列通信系統，在軟體設計上引入了一種多任務非佔先式編程的思想，使得該主控制板能夠在系統允許的最小時間內完成與其餘子模塊之間的信息交換。
  19. To make data communication effectively and not expensive, some kinds of external bus of pc were studied in the first instance, including fire wire ( ieee 1394 ), pci, rs - 232 and so on

    在數據傳輸部分的設計中，考察了火線（ firewire ） 、 pci 、 rs232之類的常用微機外部總線的解決方案。
  20. Rs - 485 bus is adopted in the pulse power supply system accomplishing the chain communications of between power supply and pc

    本課題中還採用了rs - 485總線實現了脈沖電源與上位機的串列通信以及上位機的信息管理。
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