current switch 中文意思是什麼

current switch 解釋
電流開關
  • current : adj. 1. 通用的，流行的。2. 現在的，現時的，當時的。3. 流暢的；草寫的。n. 1. 水流；氣流；電流。2. 思潮，潮流；趨勢，傾向。3. 進行，過程。
  • 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. Secondly the major mechanisms of degeneration of pcss are caused by both the filamentary nature of the current in high - gain pcss damage to the chip of the switch and the charge domain reached the anticathode causes the erosion of metal interface

    開關退化的主要原因是:開關體內的絲狀電流對開關晶元的損傷;以及電荷疇到達陽極時來不及放電而產生的電荷擁擠現象對開關電極接觸表面的損壞。
  2. This paper presents a method that chopping wave is done by switch devices which consist of three - level resistance regulating module and intelligence power module ipm, and which realizes constant - current discharge of storage battery. to achieve the intelligence control of the drive protection and the discharge process of ipm, the paper designs circuit formed by igbt threshold drive pulse pwm signals. ipm fault - blocking protection circuit and microcomputer 80c196. the devices can accurately control the 0 ~ 150a discharge current and the discharge time of the storage battery and calculate the releasing power

    實現蓄電池恆流放電過程智能控制是蓄電池放電裝置發展的必然趨，本文提出了一種通過三極電阻調節模塊和由智能功率模塊ipm為開關器件進行斬波從而實現蓄電池恆流放電的方法。為達到對ipm的驅動保護和放電過程的智能控制，文中設計了igbt門極驅動脈沖pwm信號形成電路和ipm故障封鎖保護電路及由單片機80c196為核心的微機控制器。本裝置能夠對蓄電池進行0 150a放電電流及放電時間的精確控制及釋放容量的計算。
  3. Balancing switch current of dynamotor using ta

    平衡發電機開關電流
  4. Power mosfet is adopted to switch heavy current of magnet core in order to control rotating magnetic field effectively

    為了使磁場得到有效控制，本文採用功率nosfet實現電磁線圈大電流的開關。
  5. The technology of high power constant current charging, high voltage heavy current discharging switch, high speed and high voltage pulse generator, precision synchronization delay, auto control and so on are concretely introduced in this paper

    具體研究了大功率恆流充電技術、高壓大電流放電開關、高速高壓脈沖發生器、高精度延時同步技術及系統自動控制技術。
  6. The controller can get data acquisition of the voltage, current, light intensity, and temperature expect the seriatim switch

    該控制器除了具有逐路切換充電控制功能外，還具有電壓、電流、光強、溫度和風速等實時數據採集功能。
  7. Based on the detailed analysis on the current main ha technologies and the ha architecture in wacos gateway, which is a typical soft switch network device, and considered the characteristics of trillium ' s implementation of ha and protocols, the dissertation presents a warm - standby ha design based on psf ( protocol - specific - function ) information update mechanism

    在詳細分析了當前主要的ha技術及一種典型軟交換設備? wacos網關中ha體系實現的基礎上，結合trillium公司megaco協議棧產品及其ha的實現特點，本文提出了基於psf （ protocol - specific - function ）信息刷新機制的溫備份（ warm - standby ）的ha設計方案。
  8. A novel bi - directional dc / dc converter was introduced in the dissertation, which based on refer much converter data. the soft switching, phase - shifted pwm and bi - directional dc / dc converter hang together, depress circuit switch ullage and noise effectively, which provide condition to increase switch frequency, efficiency and reduce size and weight for the converter ; at the same, the converter have the virtue of structure compact, voltage and current stress small etc such as ordinary hard switch converter

    本文作者在查閱國內外大量雙向dc dc變換器資料的基礎上，採用一種新型雙向dc dc變換器的拓撲結構，把軟開關技術和移相控制pwm技術以及雙向dc dc變換器技術有機結合在一起，有效地降低了電路的開關損耗和開關噪聲，為變換器裝置提高開關頻率、效率以及降低尺寸及重量提供了良好的條件。
  9. Water will be magnetized again when go through the powerful magnetization current switch ( patent no. : 200420006260. 1 ) and powerful magnetization scald - proof device after heated, and the water will become the active water which has been deep magnetized

    水加熱后通過強磁化水流開關（專利號： 200420006260 . 1 ）和強磁化防燙器的兩層再度磁化，使出水變成深度磁化的活性水。
  10. High voltage shunt capacitor installation is comp - rised of capacitor cabinets or steel racks capacitor, special fuses for capacitor overload protection, capaci - tor discharge device, air - cored reactor which is applied to restrain surge current and high frequency harmonic, zno arrester without gaps for overvoltage - limiting and high voltage vacuum switch etc. capacitor cabinet is

    高壓並聯電容器成套裝置主要由電容器櫃或鋼架電容器電容器過負荷保護專用熔斷器放電裝置專用放電線圈或電壓互感器，抑制涌流限制高次諧波的空芯電抗器和限制過電壓的無間隙氧化鋅避雷器及高壓真空開關
  11. Confronted with the explosion of communication traffic in internet, the communication networks architects make great efforts to provide scalability for switch architecture in the current routers and switches. single - stage switches are hard to implement in scalable switches for the limitation of pins and complexities of ic design

    交換網路處理的業務流量增長要求交換網路的容量需要不時地進行升級，單級交換機由於受晶元的管腳和ic實現復雜度的限制，無法應用於大規模可擴展交換機，因此，採用由多個交換單元構成的多級網路是目前常用的解決方案。
  12. The design and analysis of vertical pnp transistor was accomplished through the relationship between carriers lifetime of epitaxy layer and current gain, rate of surface combination and leakage current, carriers lifetime of epitaxy layer and switch speed

    從外延層載流子壽命與晶體管放大倍數，表面復合率與漏電流，以及外延層載流子壽命與晶體管開關速度等方面對于輸出級縱向pnp管進行了較為詳細的設計與分析，達到了電路中對輸出級縱向pnp管主要參數指標的要求。
  13. High - voltage alternating current switch - fuse combinations

    高壓交流開關熔絲組件
  14. Based on the study of r - 2r resistor network, a new precision resistor network is also presented. and the high - speed current switch, reference ampler, bias circuit are described in terms of their design principles and circuit structures. this architecture implements the 8bit d / a converter and the settle time achieves 110ns

    針對高速的要求，在研究r - 2r電阻網路基礎上設計了一種新型精密電阻網路；同時著重闡述了包括八個匹配的共射極電位不變的電流開關、基準放大器、偏置電路等在內的基本單元電路的設計原理和結構。
  15. Compared with all kinds of mixer circuits and emphasized on improving linearity of the mixer, double balance current switch circuit has been chosen for mixer

    對比分析混頻器的各種拓撲結構，從提高混頻器的線性度出發，折衷考慮功耗、線性度、增益等因素的影響，選取雙平衡電流開關電路作為混頻器的核心單元。
  16. High - voltage switchgear and controlgear - alternating current switch - fuse combinations

    高壓開關設備和控制設備.交流電路開關熔斷器組合
  17. High - voltage switchgear and controlgear - part 105 : alternating current switch - fuse combinations

    高壓開關設備和控制設備.第105部分:交流開關保險絲組合件
  18. High - voltage switchgear and controlgear - part 105 : alternating current switch - fuse combinations iec 62271 - 105 : 2002 ; german version en 62271 - 105 : 2003

    高壓開關設備和控制設備.第105部分:交流開關保險絲組
  19. Comparing with voltage - domain d - a converter and charge - domain d - a converter, current - steering d - a converter has its high - speed superiority, which is only influenced by the speed of current switch. because the structure is based on current replication while not on current division, it can overcome the defects of current - domain d - a converter

    電流舵型數模轉換器只受到電流開關速度的影響，相對于電壓型和電荷型結構具有高速的優勢，並且這種結構是基於電流復制而非電流劃分，可以很好地克服電流型結構的缺陷。
  20. Analyze the emphases of resistor network and current switch by inducing from theoretics and then present the basic cell architectures and the details of circuit

    針對電阻網路和電流開關設計中的常見問題，用理論上的推導進行了分析，給出了實際的單元電路和完整的電路結構。
分享友人
分享到 Line

分享到臉書