正或電路 的英文怎麼說

中文拼音 [zhēnghuòdiànlù]
正或電路 英文
positive-or circuit
  • 正 : 正名詞（正月） the first month of the lunar year; the first moon
  • 電 : Ⅰ名詞1 （有電荷存在和電荷變化的現象） electricity 2 （電報） telegram; cable Ⅱ動詞1 （觸電） give...
  • 路 : 1 （道路） road; way; path 2 （路程） journey; distance 3 （途徑; 門路） way; means 4 （條理） se...
  • 電路 : [訊] circuit （ckt）; electric circuit; electrocircuit電路板 circuit board; 電路保持 guard of a c...
  1. An integrated circuit looks like nothing more than a tiny silver-gray square or chip of metal.

    集成電路看上去就象一個小小的銀灰色的正方形塊或金屬塊。
  2. Summarize : multi - input, can be used cooperate with various sensors / transducers, measure 、 display and alarm control the physical quantities such as temperature 、 humidity 、 liquid level and flux # 118alues and transform them to export, can read and write all parameters via the computer through serial communication, besides it can offer 24vdc power supply for 2 - wire transducers, four - bit led displaying, the multi - segment curve correcting function is selectable, one meter can equip four alarm relay outputs 、 one transform ( or communication ) output and one equipped power supply outputs

    萬能輸入，可與各類傳感器、變送器配合使用，實現溫度、濕度、壓力、液位、流量等物理量的測量、顯示、報警控制和變送輸出；通過串列通信口，可在上位計算機中實現全部儀表參數的讀寫；還可為兩線制變送器提供24vdc電源； 4位高亮度led數字顯示；對輸入信號有多段折線修正功能可選；一臺儀表最多可配4個報警繼電器輸出、一路變送（或通信）輸出和一路配電輸出。
  3. 1 m 0. 5, the phase - shifted angle 6 is controlled in term of sine law which makes the magnitude of resonant voltage track a reference sine voltage, and the resonant voltage is rectified, filtered, inverted and then the better sine - voltage output is obtained, theoretical analysis and experimental results show that for the resistive load and inductive load, the switches of leading leg of the phase - shift - controlled circuit are always turned on at zvs, and ones of lagging leg are turned on at zvs ( < 0 ) or turned off at zcs ( ( > 0 ), moreover, all switches in the low - frequency inverter are always turned on and off at zvs, the measured circuit efficiency for rated load reaches up to 88 %

    從功率單向流動角度出發，提出了一種lcc諧振型恆頻移相單相高頻鏈逆變電路拓撲，在調制系數0 . 1 m 0 . 5情況下，控制移相角按正弦規律變化，使諧振電壓脈沖列的幅值追蹤參考正弦電壓信號，經過整流、濾波、低頻逆變，從而獲得正弦度較好的輸出電壓。理論分析和實驗結果證明對于阻性負載或阻感性負載，移相全橋具有超前橋臂零電壓開通，滯后橋臂或者零電壓開通（ _ 0 ）或者零電流關斷（ _ 0 ）的軟開關特性，而低頻逆變器的各個開關均實現零電壓條件下的開通與關斷。
  4. Apple has no plans to declare a dividend or buy back stock, the chief executive, steve jobs, told the annual meeting of shareholders, adding that iphone sales were on track

    蘋果電腦沒有宣布一個被除數或者買回存貨的計畫，執行長，史帝夫賈伯斯，在股東的年會告訴，增加那一個網路電話售賣回歸正常。
  5. One forward optical receiver module takes one slot, after power double - amplification inside, send out 1 way rf signal 104dbuv and 1 way level checking signal, or two - distribution output

    一個正向光接收器模塊佔一個槽位，內置功率倍增放大，輸出1路射頻信號104dbuv和1路電平檢測口，或二分配輸出
  6. The topologies family include single four - quadrant power switch mode, push - pull mode, half - bridge mode, and full - bridge mode circuits. taking full - bridge mode circuit as an example, the operational mode, steady principles, transient voltage feedback control strategy of the converter are investigated. the output characteristic curve, the design for the key circuit parameters and the reference sinusoidal circuit which is synchronous with the signal of n or 1 / n times line voltage frequency are given

    該電路拓撲族包括單四象限功率開關式、推挽式、半橋式、全橋式電路，以全橋式電路為例分析研究了這類換器工作模式、穩態原理與電壓瞬時值反饋控制策略，給出了變換器的外特性曲線、關鍵電路參數、與電網電壓n倍頻或n分頻信號同步的基準正弦電路的設計。
  7. Conductance instrument is applied very popularly. but the traditional instrument has such shortcoming as many gears, manual compensation, big error. and it has complicated circuits and only can be used in a relative small scope

    然而，傳統的電導率儀分檔多，溫度、極化效應和電容效應的影響引起的誤差需人工進行補償，或使用復雜的硬體電路，造成使用不便，電路復雜、校正范圍小。
  8. Manipulation that any metal into the cmp battery connection or the power supply fan - out, and cause short - circuit, at this time, the battery can protect it automatically quickly, the condition of short - circuit will vanish, and the battery get right automatically and work properly, which means 100 % safe of protecting the laptop

    任何金屬對cmp電池介面或電源輸出端操作短路時，電池都會自動快捷的保護起來，短路狀態消失，電池自動恢復正常工作不鎖死，即保證筆記本電腦的100 %安全
  9. Abstract : the rechargeble batteries are used for backup power internal electrically equipments and instruments. but batteries lifetime usually is shorten by overwork and then malfunctions of equipment are induced. to avoid the complexion described above, the protection circuit against overwork is designed. it is based upon the voltage comparator and regulator. it will light up a red led when the volume of the batteries discharged close upon 50 % ; it will switch off the load automatically when it discharged closing to 80 % of their energy capacity, thus overwork of batteries can be avoided and lifetime may be extended

    文摘:用蓄電池做后備電源的系統（或設備） ，常因過放電導致電池提前報廢而造成設備故障.根據電池電壓隨容量變化的規律，利用電壓比較器和電壓基準源設計製作了電池放電保護電路，當電池放電量接近容量的50 %時，啟動預警信號；當電池放電量達到容量的80 %時，電路自動切斷負載，防止電池過度放電，延長電池壽命，保證系統（或設備）在供電恢復正常后能正常運行
  10. 2. quick check and verify for address decoding or data transceiver circuits, which designed

    2 .可快速驗證cv - 16解碼電路之8bit或16bit資料讀寫值是否正確
  11. How can we guarantee the correctness of design ? one way of achieving these goals is by using formal methods, which are mathematically based languages, techniques, and tools for specifying and verifying such systems

    為了提高數字硬體的設計層次，保證數字系統設計的正確性，採用「形式化方法」 （ formalmethods ）設計數字硬體或者集成電路系統是一種比較好的途徑。
  12. With the conduction property of the triggered thyristor and the intellective numerical controlled frequency reduction of the triggering pulse by mpu, we can divide alternating current into several complete sinusoidal waves to supply some loads. it can be made as a controller or a pcb ware, which is suitable for the air conditioning, machine tool and various instruments that require electric power or rotate speed adjustment

    利用晶閘管的觸發導通特性，用單片機對觸發信號進行智能數字降頻，可在交流電中切分出部分完整的正弦波形供負載使用，可以單獨做成一臺控制儀器或者作為一個控制電路板用於需要電功率和轉速調節的空調、機床以及各類儀器設備中。
  13. In its digital processing circuit, clock chip with high precision and temperature compensation is uesd as reference clock. high frequency reversible counter is used to count trimmed impulse signal forward or backward and two pathes saw signals are selected timely by multichannel selector

    數字信號處理電路採用高精度、具有溫度補償的時鐘晶元作為基準時鐘，採用高頻可逆計數器對整形后的脈沖信號進行正向或逆向計數，採用高性能的多路選擇器控制兩路saw信號的定時選擇。
  14. The chip contains an embedded risc - based 8051 core which is instruction code compatible with traditional mcs51tm family micro - controllers, high performance interoperability usb 2. 0 controller and transceiver, and nand flash interface controller

    1 .開路迴路或閉路迴路的馬達速度控制2 .類此的速度控制，正反轉控制，正靜電煞車
  15. This thesis is a production of circuit principles and simulation practice. based on the circuit principle analysis, the author simulated the sub - block circuits and the whole

    作者在電路原理分析的基礎之上，運用hspice模擬軟體對子電路模塊和整體電路進行了功能和性能參數的模擬驗證，模擬結果均達到或優于預定指標，證實了理論分析的正確性。
  16. Comparisons between these analysis results and the data of reference or simulations by the commercial software package, ansoft hfss, are presented, indicating the approach proposed accurate and computationally very efficient and the computer programs all right

    並將分析結果與相應文獻或者ansofthfss的模擬結果進行了對比，驗證了程序的正確性和模式分析方法分析波導電路的高效性。
  17. The equipment placed in the hazardous area contains only intrinsically safe circuits. a circuit is intrinsically safe if no sparks of thermal effects occur under establishedtest conditions ( including the normal operating and certain fault conditions ), which could lead to the ignition of a given explosive atmosphere

    設備內部的電路在規定的條件下，正常工作或規定的故障狀態下產生的電火花和熱效應均不能點燃爆炸性混合物。
  18. Second, some kinds of hall plates are taken into account. by applying schwarz - christoffel transformations, the geometrical correct factor and the aspect ratio of hall plates with four equal edge contacts of none - zero length, witch are in variant for a rotation through 90 ? are computed

    論文採用保角變換的方法對霍爾集成電路中常用霍爾元件的幾何修正因子和有效寬長比進行分析計算，分別給出靈敏度最高或功耗最低時，霍爾元件的最佳結構尺寸。
  19. A new laser diode driver based on a high - integrated laser driver chip is designed in this paper. this driver realizes the common work of a laser diode and makes it emit laser with stable power. furthermore, it can set the output laser power and modulate the laser signal by setting the modulation signal

    本文設計了一種基於高度集成化的激光器驅動晶元ic - wkn的半導體激光器驅動電源，該電源在實現半導體激光器正常工作並能夠發出功率穩定的激光的同時，能夠利用信號調節電路設定或調節激光器的輸出功率。
  20. If chaos or network theories are right, a chance of large cascading failures is inherent to stressed or highly interconnected systems

    如果混沌或網路理論是正確的，在負載壓力大或高度聯結的系統里，大規模連鎖跳電的機率總是存在的。
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