opening signal 中文意思是什麼

opening signal 解釋
打開信號
  • opening : n 1 開,開放;開始,著手;開端,開頭;開場,開幕。2 口,孔,縫,洞;空隙;通路。3 空地,空場;〈...
  • signal : n 1 信號,暗號;信號器。2 動機,導火線 (for)。3 預兆,徵象。adj 1 暗號的,作信號用的。2 顯著的...
  1. Data of response of three high - pressure transducers are acquired respectively with effect of gas - shock tube and quick - opening valve. dynamic characters of transducers are known fully because of complementarity of data when transducers are calibrated at different frequency bands and pressure ranges. characteristic of excitation signal and its influence for modeling are discussed in this paper

    將三種高壓傳感器在氣體激波管和快速閥門上分別得到激勵響應的數據,根據兩者所能校準的頻率段和壓力范圍不同,利用數據的互補性,可以對傳感器的動態特性有全局的了解。
  2. Mr tung chee hwa, the chief executive of the hong kong special administrative region, said at the opening ceremony, " hong kong is honoured to be hosting itu telecom asia 2000 in the new millennium - the signal event on the international telecommunications calendar

    香港特別行政區行政長官董建華先生於電信展開幕時稱:國際電信聯盟2000年亞洲電信展是全球電訊界的盛事。香港有機會在新千禧年主辦這項盛事,我們深感榮幸。
  3. This control system adopts creditable plc for real control ; it sends many simulating signals collected by old sand temperature of inlet, suction opening temperature of double disk, inner sand temperature of double disk, current of mainframe and current of fan ; meanwhile, the operation signal and switching value signal outputted by material movement transducer is inputted to switching value module of plc ; it gets evidence of water feeding after cpu account ; the operation result of cpu is outputted by switching value of plc to control unlock combination of coarse, middle and thin water feeding electromagnetically operated valve and then gets different water feeding quantity

    該控制系統採用高可靠性的plc可編程序控制器進行實時控制,傳感器所採集的入口舊砂溫度雙盤抽風口溫度雙盤內砂溫主電機電流及鼓風機電流等模擬量信號直接輸入plc的模擬量採集模塊,同時加砂設備運轉信號及加砂設備物料移動檢測傳感器發出的開關量信號輸入plc的開關量模塊,由cpu獲取經運算而得到加水計算依據, cpu運算結果直接由plc的開關量輸出控制粗中細加水電磁閥的開啟組合,而得到不同的加水量。
  4. In this paper, researching and producing on current waveform control system of inverter carbon dioxide welding machine is given. the overall plan, the design of hardware structure, the programming and debugging of software is described in detail. the bang - bang and alterable structure discrete pid synthetic control algorithm are used to modulate the width of pwm signal in real time, to acquire the fiat character by driving and controlling the opening and shutting time of igbt, the technology of " double impulse " is adopted to realize electric current waveform control

    本文介紹了逆變波形控制co _ 2焊機控制系統的研製,詳細闡述了總體方案的制定、硬體研製及軟體的編寫與調試,採用變結構、離散型pid + bang - bang復合控制演算法、實時調節輸出pwm信號的脈沖寬度,驅動控制用於逆變的大功率開關管igbt的開通與關斷時間,獲得逆變焊機平外特性。
  5. It is the foundation of boiler burning control to find optimum excess air coefficient, in addition, it is key to adjust the damper opening and valve opening use fuzzy control algorithm according to the content signal of o2 and co in fume road

    尋找最佳過量空氣系數是鍋爐燃燒控制的基礎,而鍋爐燃燒控制的關鍵是根據煙道含氧量、煙道一氧化碳含量信號,調整氣風門開度,使過量空氣系數保持在最佳值附近。
  6. For example, the former vice - chancellor of the cuhk, charles k. kao has replaced copper cables by optical fiber to reduce attenuation in signal transmission, opening the door to the information age

    為了減少訊息能量的流失,前中大校長、光纖之父高錕發明了光纖,取代銅制線路,激起一場通訊事業的革命,打開了光導新世界的大門。
  7. Fifthly, a reasonable explanation to the phenomenon was given that the temporal behavior of twm will be different while the signal beam opening time delays a different time after pump beam opened

    對實驗觀察到信號光打開時間延遲將導致兩波耦合能量增益曲線峰值增益降低的現象,從光扇時間演化角度進行了合理的解釋。
  8. Closing or opening takes place without any feedback effect on the measuring system, precluding any signal lead or lag

    開關不會對測量系統產生反饋,防止了信號的提前或延遲。
  9. The limit signal transmitter can undertake both a closing and an opening function. with changeover contacts on reaching the switching temperature one contact is opened and another contact closed

    當達到設定的溫度開關點時,它的一鍵雙置觸點就會打開一個開關,同時關閉另外一個。
  10. Shunt trip shunt trip is a feature added to a circuit breaker or fusible switch to permit the remote opening of the breaker or switch by an electrical signal

    分勵脫扣分勵脫扣是線路斷路器或可熔電閘的一個特性,可通過遠程信號來進行分斷或轉換。
  11. This thesis designes a motion control board which is based on dsp ( digital signal processor ), the aspects including high speed and high precision, real - time response and opening design of hardware are considered in the design. the motion control board can be plugged in the pci ( peripheral component interconnect ) slot of pc ( personal computer ), thus forms an inboard open cnc system

    本文從高速高精度、實時性和硬體開放式設計等方面考慮,設計了一款基於dsp ( digitalsignalprocessor )的運動控制卡,該卡可直接插接在pc ( personalcomputer )機的pci ( peripheralcomponentinterconnect )插槽中,和pc機組成pc內藏cnc ( computernumericalcontrol )型開放式數控系統。
  12. Controller input end adopts photo electric separated technology, that is suitable for all kinds of door - opening, direction and leveling signal input

    控制儀的輸入端都採用光電隔離技術,適合開門方向平層各種形式的信號輸入。
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