extended switch 中文意思是什麼
extended switch
解釋
穿腿翻上-
Among them, the cell input is taken the extended method for input queue switch. the arrival of cells is restricted by threshold in the model of shared memory switch. the arrival and service of cells have geometric distribution in the model of output queue switch
其中輸入排隊交換機中信元的輸入採用擴展方法，共享存儲排隊交換機中信元的到達受到門限的限制，輸出排隊交換機中信元的到達和服務時間服從離散分佈。 -
The accessories of the easypact include electrical accessories & connection, such as auxiliary, alarm switch, multi - function switch, shunt release, under voltage release, direct rotary handle, extended rotary handle, etc, which will satisfy our customer and meet their various requests
Easypact系列產品可提供輔助觸點，報警觸點，多功能觸點，分勵線圈，欠壓線圈，直接手柄，延伸手柄等多種電氣附件和連接附件，滿足使用者的多種需求。 -
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 -
Based on the arcobject com library supplied by arcgis, this paper develops network topological analysis functions. including the basic analysis functions and extended analysis functions. the basic analysis functions include the inspecting, supplying electric areas, finding supplying source, analoging the switch ' s off and on, network reconfiguring and automatic inspecting street centerline, etc. the extended functions include the unition of inside and outside of substation and singline in the background, etc
本文實現了基於arcgis提供的com組件庫ao開發配電網路的拓撲分析任務。包括巡檢、供電半徑、追蹤電源點、模擬調度、網路重構、街道中心線自動巡視功能等基本拓撲分析任務，還有包括拓撲一體化、單線圖瀏覽功能的擴展拓撲分析任務。 -
For the purpose of testing the function of extended ports, digital - to - analog conversion and analog - to - digital conversion, an auxiliary experiment board is made, it includes analog signal outputs, switch signal outputs, led circuit, eight - segment nixie tubes and a digital - to - analog conversion circuit
為了驗證擴展口、 a d轉換和d a功能，還自己製作一個包括8路模擬量輸入、開關量輸入、 8路led 、 4個數碼管和d a轉換電路輔助電路板。 -
When the motorcycle is braking or slowing down, the kinetic and / or potential energy is fed back to the battery, so the running distance can be extended and the energy efficiency is improved. an asynchronous motor is employed in this new system which can overcome the traditional dc drive system bugs and to reduce the cost and maintenance. in addition, the switches of dc / dc converter switch under zero current and zero voltage conditions, which can also reduce the switch losses, electro magnetic interference ( emi ) and prolong its life
該系統在功能上實現了車輛剎車減速或下坡制動時能量的回饋，達到節能、提高能量使用效率和增加車輛行駛距離的目的；採用交流異步電機，克服了傳統直流驅動系統的諸多缺陷，降低了成本，減少了維護；採用zczvs技術，降低了電磁干擾和損耗，提高了效率；另外，在逆變主電路中採用ipm模塊，簡化了系統結構，節約了空間，提高了整個系統的可靠性和經濟性。
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