泵電壓 的英文怎麼說
中文拼音 [bèngdiànyā]
泵電壓
英文
pumvoltage-
A white led driver circuit is presented in this paper. the circuit drives up to four white leds with regulated constant current for uniform intensity. by utilizing proprietary adaptive 1x / 1. 5x modes and ultra - low - dropout current regulators, it maintains the highest possible efficiency over the full 1 - cell li + battery input voltage range
整體電路以恆定電流驅動4隻白光led ,利用1倍/ 1 . 5倍分數型電荷泵和低壓差電流調節器,在整個鋰電池供電電壓范圍內保持最高的效率,並使四個白光led獲得均勻的亮度。Contrapose to the instability of the third - order charge - pump pll system, the loop optimization method is employed in system level design to decide the bandwidth and phase margin, therefore the loop bandwidth locates at the maximum phase margin to guarantee the stability of the system. according to tsmc 0. 35 m sige bicmos model, the sub - circuits in the designed pll and the whole system are simulated and verified by the cadence spectre
5 .根據tsmc0 . 35 msigebicmos工藝模型,利用cadencespectre模擬軟體對所設計的電荷泵鎖相環路中各個模塊及整個系統進行了模擬模擬,模擬結果顯示,在1 . 5v電源電壓下,頻率為200mhz的參考輸入信號,輸出中心頻率為800mhz ,分頻電路採用4分頻,環路帶寬為10mhz ,捕獲時間大約為0 . 92 s ,功耗大約為15mw ,達到了設計指標。Furthermore, based on the proposed new charge pump circuit, a iv to 3. 3v high voltage generator which is used in analog switch circuit and a 3v to 10v high voltage generator which is applied to eeprom or flash memory are designed, the components and design thought of two high voltage generators are also discussed in detail. and the simulations of two high voltage generators are accomplished by tsmc 0. 18uw cmos technology ( t018u ), the outcome testifies that two high voltage generators that take the new charge pump as the core circuit have the higher performance
此外,基於新型的電荷泵電路,設計了用於模擬開關電路的1v到3 . 3v的高壓產生系統和用於flashmemory的3v到10v的高壓產生系統,詳細討論了兩種高壓產生系統的電路組成和設計考慮,並用臺積電0 . 18 mcmos工藝( t018u )對兩種高壓產生系統進行了hspice模擬,結果表明以新型電荷泵電路為核心的兩個高壓產生系統都具有較高的性能。The subsea wellhead production system, named building block subsea system, adopts the most advanced technologies in the world, including the subsea horizontal christmas tree, electro - hydraulic control system, mudline booster pump, umbilical assembly, host, and rov, etc
被稱為「組塊搭接式控制系統」的水下井口生產系統,薈萃了當今世界的尖端技術,包括雙定位水下臥式採油樹、電/液控制系統、泥線增壓泵、電纜系統、折疊式鉆井底盤系統和遙控作業機器人等。This papers mainly study the influence of variable speed drive to the electric submergible pump system, for instance, long motor leads effect and common - mode voltage
本文主要是分析了變頻器對潛油電泵系統的影響,特別是長線傳輸問題及共模電壓問題。The sources of these internal transients are everyday items, such as air compressors, arc welders, pumps, elevators, switching power supplies and other inductive loads
這些內部電涌的根源是每天都會使用的設備,如空氣壓縮機,電弧焊接機,泵,電梯,開關電源和其他的感應負載。Mjc : the sources of these internal transients are everyday items, such as air compressors, arc welders, pumps, elevators, switching power supplies and other inductive loads
這些內部電涌的根源是每天都會使用的設備,如空氣壓縮機,電弧焊接機,泵,電梯,開關電源和其他的感應負載。Charge pump circuits that make use of charge accumulation in the capacitor can pump charge upward to produce voltage higher than the regular supply voltage, and they are widely used in memory circuits, such as flash memory, for the programming and erasing of the floating - gate devices
電荷泵是一種運用電荷在電容中的積累來產生高壓(高於電源電壓)的電路,它廣泛應用在存儲器電路中,諸如flashmemory ,用於對懸浮柵器件進行寫或擦除操作。Our company s main products are windshield wiper assemblies, generators, pneumatic pumps and assemblies and electric fuel pumps
公司主要產品有:內外擺門泵臥式刮水器大功率汽車發電機電噴燃油泵液壓汽門挺桿。Tests the operation status of an air - cooled heat pump air conditioner under defrosting conditions, and records the evaporation temperature and exhaust fan current at different voltages
摘要實驗測定了一臺空氣源熱泵空調機組除霜工況下的運行狀況,記錄了蒸發溫度和不同電壓下的排風機電流。Specializing in the production of jack, hydraulic wrench, hydraulic nuts, bolts hydraulic tensile, snorkel platform groove machine, demolition broken clamp, the manual hydraulic pump, electric and pneumatic hydraulic pumps and other hydraulic pump
專業生產千斤頂、液壓扳手、液壓螺母、螺栓拉伸器、液壓升降平臺、坡口機、拆破鉗、手動液壓泵、電動液壓泵和氣動液壓泵等。( 5 ) taking full of advantage of the ado. net and asp. net technology under the. net platform. it construct a powerful remote control and monitor system and meet the reqirment of the users. in order to achieve real - time control, it design a front environments built on the asp. net structure, from which the system can fulfill the real - time function. due to the characteristic of drain off water pump station remote control and monitor system ( big pump station need high voltage ( 6000v ) and great power ), so now do n ' t adopt the ways that client _ end controls it. in addition, the server - end design a database to manage from which the system could tackle users information and online users log in the form of winform and strengthen the safety of the system
Net平臺下的ado . net與asp . net技術,發揮兩者的武漢理工大學碩士學位論文優勢,構造了功能更強的遠程監控系統,更好的滿足用戶的需要。系統設計中以asp . net架構為前臺環境,實現了客戶端通過ie瀏覽器來實時的監控到排水泵站的運行情況,使系統達到了實時監視,但由於大泵機工作電壓高( 6000v )功率大( 100okw )的特點,暫不採用客戶端控制系統。在服務端,設計了數據庫,並且以winform的形式來管理網路管理員和用戶的信息以及在線用戶的日誌,加強了系統的安全性。Seven test points are available, which provide a low voltage proportional to the five electrode voltages, as well as to the photocathode and the getter currents ( see chapter 5 )
七個測試點可以提供一個與五個電極電壓和光電陰極電流及離子泵電流成比例的低壓(看第5章) 。Yc ycl series single - phase heavy - duty capacitor start asynchronous motor is suitable for driving small lathe and water pump, especially good for families and workshops where only single - phase power is available. this series motors are designed with advanced technique and made of fine materials
Yc ycl系列大馬力單相電容起動電動機及ycl系列大馬力單相電容起動運轉電動機符合iec標準,起動轉矩大運行可靠,適用於水泵空壓機農業灌溉業建築業製造業。The discharge elbow shall be designed to carry the full weight of the pump, motor and discharge piping
排泄彎頭設計結構應該能夠承受泵、電機和排泄管道的全部壓力。Especially in cmos n - well integrated circuits technology, the body effect will cause the nmos threshold voltage following the pumping voltage to be lifted and then the highest pumping voltage will be limited
特別是在n阱集成電路工藝,體效應使得每一階nmos管的閾值電壓都不斷抬升,以至於電荷泵的最高輸出電壓受到限制。Sk series water ring vacuum pumps and compressors are widely used in the industries of machinery, petroleum, chemical, pharmaceutical, ceramics, sugar refinery, printing, dyeing, metallurgy and electronics etc
Sk系列水環真空泵及壓縮機廣泛應用於機械、石油、化工、制藥、陶瓷、製糖、印染、冶金及電子等行業。The background of this dissertation is based on a project of researching and developing a high voltage series h - bridge multilevel converter, which drives an induction motor of 6300v, 2240kw for driving a water flooding pump in taigang. the research work on high voltage high power series h - bridge multilevel converter has been carried out by theory analysis, computer simulation and experiments
本文以太鋼某廠額定功率2240kw ,額定電壓6300v注水泵電機變頻調速科研工程為背景,從理論分析、計算機模擬和裝置實驗幾方面入手,對高電壓大容量串聯h橋多電平變頻器的理論和工程應用技術進行較深入研究。The radius of the micropump is 3mm, the radius of the films of micropump is 2mm, the thickness of the films of the micropump is 5 m, the thickness of the pzt chip is 10 m, the tall of the micropump is 1000 m, the drive voltage is 50v, the drive frequency of the micropump is 4000hz
泵體半徑為3mm ,泵膜半徑為2mm ,泵膜厚度為5 m , pzt片厚度為10 m ,泵體高度為1000 m ,方波驅動電壓為50v ,驅動頻率為4000hz 。This thesis built the model of micropump, the deformation of the micropump membrane and the volume change of the micropump chamber under piezoelectric - drive were simulated by finite element method ( fem ). the effects of the membrane thickness, shape and piezoelectric voltage on the volume change of membrane were analyzed. the relation between intrinsic frequency and membrane thickness was also discussed
建立了微泵膜片的有限元模型,採用直接耦合法模擬分析了微泵膜片在壓電驅動下產生的形變和由此引起的微泵腔體體積的變化,得出了膜片厚度、形狀、和壓電驅動電壓對微泵腔體體積變化的影響。分享友人