on-off output 中文意思是什麼

on-off output 解釋
開關量輸出
  • on : adv 1 〈接觸、覆蓋〉上去；開（opp off）。 turn on the light [radio water gas] 開電燈[收音機、自來...
  • off : adv 1 〈運動〉向那邊，隔開。 be off 走，去，逃。 I must be off 我得走了。 Where are you off to 你...
  • output : n. 1. 產量；生產，出產，產品。2. 【醫學】（糞便以外的）排泄物；排泄量。3. 【電學】發電力，輸出功率；供給量。4. 輸出信號。
  1. From up to down, food firstly arrives at material output bar, then lays off from taper concave slope, finally, food gets into round basin on baseplate after mutual effect through arcual fillister

    食品從上而下先到達彈性導料條，再到錐形凹坡下料，最後通過弧形凹槽的相互作用，食品到達底盤上圓形食盆。
  2. Downhole temperature profiles have been simulated under different conditions of fluid output, production time, off production time, formation parameters, geothermal gradient, bed thickness, welibore radius and so on, and simulation results are analyzed and discussed

    本文模擬了產液量、生產時間、停產時間、地層參數、地溫梯度、層厚及井筒半徑等不同條件下的井下溫度場分佈，並對模擬結果進行了分析和討論。
  3. In order to eliminate the influence of the output filter capacitor current on the grid current, a novel control strategy for the grid - connected inverter in grid - tied and off - grid modes is proposed. the control strategy can also realize seamless transfer between grid - tied and off - gird modes. the grid - connected inverter can supply power to the critical load when the grid is off

    本文針對傳統並網控制策略進網電流受輸出濾波電容電流影響的問題，提出了一種新的並網控制策略，該控制策略能基本消除輸出濾波電容對進網電流的影響，實現獨立與並網兩模式之間的無縫切換，對關鍵負載起不間斷供電的作用。
  4. The operation principleresult of saving power ， mate rial and reliability of ac and dc usual auto - converting saving power instrument are expounded, which the operation - coil of ac contactor given ac and dc voltage is usual, output is even dc, on and off and keeping voltage non - contactor auto - convert

    論述了與交流接觸器操作線圈適配的交直流輸入（操作）電壓通用、恆直流輸出、吸合與保持電壓無觸點自動轉換節電器的工作原理；接觸器配用節電器后的節能節材效果及節電器的可靠性。
  5. Plc is widely used in automatic control for its strong function, high reliability, wide applicability, modular structure and etc. many customer services, such as showing process - flow charts, displaying dynamic - data - base interfaces, editing tables, generating charts, managing production and etc, can be provided by connecting personal computers ( pcs ) to a plc network. in a plc - pc system, plcs, which serves as the low - level units, are used to collect and control the data, ( for example, the on / off quantities and analog input / output quantities )

    把個人計算機連入plc網路可以向用戶提供諸如工藝流程圖顯示、動態數據畫面顯示、報表編制、趨勢圖生成、窗口技術以及生產管理等多種功能，作為底層單元的plc完成對現場開關量、模擬輸入輸出量的控制處理，而利用微型計算機良好的人機對話界面和數據處理功能，實現對一臺或多臺plc進行監控，充分發揮plc可靠、靈活的控制性能和計算機在管理、監控等方面的優勢，提高控制系統的整體自動化程度。
  6. Control output : relay contact ac250v 7a impedance control meaus : 2 - on off control

    Xmt - 3000單排數顯溫度控制儀
  7. Total range of the input control output : relay contact ac250v 7a impedance control meaus : 2 - on off control power : ac85 to 220v 50 60hz

    Xmts - 3000單排數顯溫度控制儀xmts - 3000單排數顯溫度控制儀
  8. Basic error : 0. 5a dot of the total range of the input control output : relay contact ac250v 7a impedance control meaus : 2 - on off control power : ac85 to 220v 50 60hz

    Xmtd - 3000單排數顯溫度控制儀xmtd - 3000單排數顯溫度控制儀
  9. In the switched - off condition or when the current supply is interrupted the three relay contacts on the output terminals 3 to 8 are open

    在開關關閉或供電電流中斷時，輸出終端3到8上的三個繼電觸點打開。
  10. In this paper, some off - line manual methods for regulation of flow equation have been compared and analyzed. based on pid speed governor of turbines, two kinds of governors are designed for adjustable - blade pump, which can perform autoregulation on water height of the fore bay and on pump output by adjusting the blade angle of adjustable - blade pump. the computation models of the two kinds of governors are also offered and the transient simulation can be done on pc

    文中，比較分析了現有的多種離線手動調節流量平衡的方法，在水輪機pid調速器的基礎上，針對轉槳泵設計了兩種新型調節器，通過改變轉槳泵的葉片安放角，分別能對泵站前池水位和泵的輸出流量進行自動調節；提出了兩種新型調節器的計算模型，使轉槳泵在線自動調節動態模擬得以在微機上得以實現。
  11. Total range of the input control output : relay contact ac250v 7a impedance control meaus : 2 - on off control power : ac85 to 220v 50 60hz size : 96 96 80

    觸點容量： 7a阻性調節規律：位式控制或時間比例控制
  12. The computer mainly realizes the functions of long - range supervision and management and it includes : real time data communication, running state monitoring, history data save and print, error alarm, etc ; the industry computer system mainly compulish data acquisition and signal setting during the experiment and finish data storage and management ; the plc control system mainly accomplishes the on - off input and output, it accomplishes timing control, checks the status and carries the over - voltage and over - current protection ; except for acquiring experiment data, intelligent control instruments also have the function of errors diagnose and communication

    上位計算機的任務是實現遠程監測和管理，主要進行實時數據通信、運行狀態監視、歷史數據存儲與列印、故障報警等；下位工業控制計算機主要用於實驗數據採集和參數預置； plc控制系統主要完成開關量和部分模擬量的輸入輸出，實現系統運行的時序控制狀態巡檢和過載保護；智能監控儀器除獲取現場參數外，還具有故障之診斷和通信功能。
  13. In addition, there is 8 on - off signal data input ( di ) passways ( 24 vdcs light separate ) ; 8 on - off signal isolated data output ( do ) passways ( contact without power, 1a / 220v ) ; 4 analog signal data output passways ( 4 ~ 20ma ), every of them can be set as a certain analog signal ' s close ring control output passway

    另外，還有8路開關量輸入（ di ）通道（ 24vdc光隔） ； 8路隔離開關量輸出（ do ）通道（無源觸點， 1a 220v ） ； 4路模擬量輸出（ 4 20ma ）通道，每一路均可設定為某一路模擬量輸入的閉環控制輸出。
  14. Switch quantity relay control output - on off with return difference contact capacity : ac 220v 3a ; dc 24v 5a resistive load

    16080 80160儀表接線圖操作信號輸出為開關量d型操作器
  15. Provides a simple on off switch that controls debugging and tracing output

    提供一個簡單的開關開關來控制調試和跟蹤輸出。
  16. Mechanical and electrical equipment temperature transducer for coal mine specification for on off output

    煤礦機電設備溫度傳感器.開關量信號輸出型
  17. According to the following design theory : the dsp calculates in real time and produces three phases spwm waves to control the on or off of the 6 igbts in ipm respectively. ipm then inverts the commutated single phase direct current ( insulated gate bipolar transistor ) into three phases alternating current. when modulated signals of spwm are changed, the on - off time of switches also changes, so as to the voltage and frequency of output signals

    本文提出了一種基於dsp （數字信號處理器tms320f240 ）的通用的三相間接變頻電源系統，利用分段同步調製法和混合查表法，實時計算不同頻率下的采樣周期、電壓幅值、輸出脈寬，產生雙極性spwm波形，經驅動放大後用于ipm （ intelligentpowermodule ）中的絕緣柵雙極型晶體管柵級驅動，以控制電源的輸出電壓和頻率，實現變頻電源的智能數字控制。
  18. Relay control output - on off with return difference

    繼電器控制輸出on off帶回差
  19. Voltage output on / off control for measuring resistance value in loading under no affection of power circuit

    具備輸出電壓斷開功能，當斷開輸出電壓，在不受電源線路的影響下，可直接測量負載電路的電阻值，使測試更方便。
  20. Intelligent given manipulator have all characteristic of on - off control meter with universal division number, when automatic operating, measured value compares with given value, by which determine direction or reversion for manipulator output, double screen numeric tube display, up screen display measured value, low screen display given value

    智能閥位外給定pid控制調節儀採用先進的微處理器進行智能控制，適用於需要進行高精度調節控制的系統，能根據被控對象自動演算出最佳調節參數。
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