main power switch 中文意思是什麼

main power switch 解釋
主電源開關
  • main : adj 1 主要的，主，全，總。2 充分的，盡量的；全力的，有力的。n 1 體力，氣力；力〈僅用於 with might...
  • power : n 1 力，力量；能力；體力，精力；（生理）機能；〈常 pl 〉才能。2 勢力，權力，權限；威力；政權；權...
  • switch : n 1 （樹上折下的）細樹枝；軟鞭子；鞭打。2 假發；（尾巴上的）毛簇。3 〈美國〉【鐵道】道岔扳子，軌...
  1. 2. ns - 4688tests bnc, rjh and rj45 ; ns - 468 tests rj 11and rj45 ; ns - 468n tests rj45 and bnc, st - 248 tests rj45 and bnc, st - 248 tests rj45 and bnc. ii. test of double - twisted cables ; switch on the power. s is slow and remote tester. the lights of the main tester will turn on. sequently from 1 to g

    3在接線正確的情況下，則主測試器指示燈和遠程測試器指示燈從1至8順序逐個閃亮並循環，若gnd連線，則指示燈從1至g按順序逐個閃亮。
  2. Transmitting noise is main interfereing source of switch power supply which is coupled through lines of power supply, singal, interlinkage and grouding

    摘要傳導型噪聲是開關電源的主要騷擾源，它可以通過電源線、信號線、互連線、接地導體等進行耦舍。
  3. As the basis apparatus components, which are use to switch on and switch off main circuit or big capacity control circuit, ac contactors are widely used in control of electromotor and other power load

    交流接觸器是一種用來頻繁的接通和切斷主迴路或大容量控制電路的電器，廣泛應用於控制電動機和其它電力負載。
  4. With the development of electronic technology in the field of high - frequency and high - power, power mosfet is gradually enhancing its important status in semiconductor apparatus and is being widely applied in power converters as switch. with the increasing of the operating frequency ( > 200khz ), the energy loss caused by parasitic capacitance will affect the efficiency of power transforming in converters. especially in the applications of high frequency power supply using mosfet as main devices ( the unit of frequency is mhz ), the energy loss caused by the switch process will badly affect its efficiency

    隨著電力電子技術進一步向高頻的大功率用電領域發展，功率mosfet在各種電力半導體器件中的重要地位日益顯著，使用功率mosfet作為開關器件的功率轉換電路也日益增多，但隨著器件開關頻率的提高（大於200khz ） ，由器件極間電容引起的能量損耗將會影響到功率轉換電路的能量傳輸效率，特別是在以mosfet作為開關器件的高頻感應加熱電源中（工作頻率可達兆赫） ， mosfet在開關過程中的能量損耗嚴重影響到電源的效率，因此如何減小開關器件的損耗提高高頻功率轉換線路的效率成為電力電子技術領域的重要研究課題之一。
  5. A modern power electron power component igbt ( insulate - gate bipolar transistor ) is used as the main power switch component of power converter. it takes 80c196mc single - chip as core processor

    電源變換器的功率開關器件採用現代電力電子功率器件igbt （ insulategatebipolartransistor ，絕緣柵雙極型晶體管） ，控制系統以80c196mc單片機作為控制核心。
  6. The push - pull mode switch power supply is chosen as the main circuit of the other voltages with pwm control circuit, over - current protection circuit, insulated drive circuit, mosfet buffer circuit and so on

    採用高效的推挽式電路作為中低壓電源的主電路，並以pwm控制電路、隔離式驅動電路、過流保護電路、 mosfet緩沖電路、軟啟動電路、穩壓電路等作為輔助電路。
  7. Because direct torque control requires very high performance of real - time, the popular microcomputer core dsp is used as controller in the design of hardware. its high speed of running is suitable for the experiment. in the main circuit, there is a highly integrated power element : ipm as inverter, which includes seven igbt, has high switch frequency and fault diagnosis function

    在本控制系統的具體實現上，由於直接轉矩控制對實時性要求很高，因此在硬體方面，採用了目前比較流行的數字信號處理器（ dsp ）作為系統的控制器，其處理速度高的特點正好符合本實驗的需要：在主電路中，本系統使用了集成度高的功率器件：智能功率模塊（ ipm ） ，作為逆變環節，其集成了七個igbt ，實現了高開關頻率逆變以及故障診斷的功能，從而使控制系統的體積大大縮小、控制更加靈活。
  8. Due to the direct torque control requires very high performance of real - time, the popular microcomputer core dsp is used as controller in the design of hardware. its high speed of running is suitable to the experiment. in the main circuit, there is a highly integrated power element : ipm as inverter, which includes seven igbt, has high switch frequency and fault diagnosis function

    在本控制系統的具體實現上，由於直接轉矩控制對實時性要求很高，因此在硬體方面，本課題採用了目前比較流行的數字信號處理器（ dsp ）作為本實驗的控制器，其處理速度高的特點正好符合本實驗的需要；在主電路中，本系統使用了集成度高的功率器件：智能功率模塊（ ipm ） ，作為逆變環節，其集成了七個igbt ，實現了高開關頻率逆變以及故障診斷的功能，從而使控制系統的體積大大縮小、控制更加靈活。
  9. Mathane turn off power plan realized in stope substation low valtage main switch

    甲烷斷電功能在采區變電所低壓總開關中的實現方案
  10. If the main switch selector is set to l ( lock ), the power will be completely cut off. the lcd panel and the viewfinder display will not operate

    如主選擇開關設置在（鎖定） ，電池將完全斷開，液晶顯示屏和取景器中的顯示將消失。
  11. The flyback mode switch power supply is chosen as the main circuit of the high voltage power in the paper with 555 pulse control circuit and flyback drive circuit

    選擇了反激式開關電源作為高壓電源的主電路，並以555脈沖控制電路和反激式驅動電路作為輔助電路。
  12. On base of listing the technical index of switch power supply, basal principle and circuit, the chapter expounds the scheme and comes into being. chapter four is a main chapter, that expands the design and realization of control cell, lists the circuits and programs

    第三章重點介紹了超聲治療的高頻正弦波產生電路的設計與實現，在詳細列出了開關電源的技術指標、基本原理、基本電路形式等基礎上給出了該系統採取的設計方案。
  13. Power window main switch

    電動窗主開關
  14. The system can display out voltage and out current. 80c198 microcomputer is used as the control circuit of this power source. the serial voltage regulate technology, high frequency switch technology and scr pre - regulate technology are adopted in the main circuit

    電源的控制電路選用80c198單片機為核心，主電路採用線性串聯調整穩壓技術、高頻開關技術和可控硅預穩壓技術。
  15. Ideally suited for use in industrial and commercial applications such as switch mode power supplies and energy storage circuits small size, long life, very high voltage current, low esr and impedance, main power supply design and applications, tol

    理想的適用於工商業界應用，如交換式主電源供應與儲能電路，小尺寸，長壽命，非常高的電壓電流，低esr及阻抗的應用
  16. Mps main power switch

    主電源開關
  17. The main products of the company is solenoid valve series, infrared rays reaction clean utensil and its accessories series, power switch series, among which manufacturing, agriculture, herd, landscape garden, irrigation, household appliance washing, solar energy water heater, infrared rays reaction clean utensil, prepaid water supply system, water treatment and also used in the produce field of wine, milk and drink and equipment,

    我公司主要產品電磁閥系列紅外線感應潔具及配件系列電源開關系列產品，其中電磁閥100餘種，廣泛應用於國防造船農牧園林洗滌家電太陽能熱水器紅外線感應潔具預收計費供水系統ic卡水表等水處理酒奶飲料等生產領域及設備上。
  18. Main circuit adopts the ac - dc - ac structure and uses ipm ( intelligent power module ) as main switch

    主電路採用交?直?交電壓源型變頻器，功率器件採用智能功率模塊ipm 。
  19. Start - up : after the lamp holder is connected with the power system, turn the main switch to on and the flash indicator lamp 6 will turn red

    開機：燈頭與電源機身連接好后，總開關向on撥動，隨后閃光燈機身指示燈（紅色）閃動。
  20. A high performance integrate multi - output switch power supply is used as an example to illustrate the main techniques of digital controlled intelligent source module

    本文將以一體化多路精密開關電源為例，研究數字化精密電源模塊控制的幾個關鍵技術。
分享友人
分享到 Line

分享到臉書