gate control circuit 中文意思是什麼
gate control circuit
解釋
門控制電路-
During the circuit design, the author analyzed the basic principle of the direct current motor, pwm control, h - bridge power driver, and two control techniques of h - bridge power drive circuit, designed its general structure, so the feasibility of the design is confirmed. then, reference, oscillator, power dmos gate drive circuit ( charge pump, bootstrap ), and dead time generation circuit are designed and analyzed in the sub - circuits. a current - controlled oscillator is presented in this thesis
在電路設計中，作者介紹了直流電機的工作原理和數學模型、脈寬調制（ pwm ）控制原理、 h橋電路基本原理和h橋功率驅動電路的兩種控制模式，設計了驅動電路的總體結構，給出了電路的功能模塊，確定了設計的可行性，然後在子電路模塊中，重點分析設計了基準源電路、振蕩器電路、高端功率管柵驅動電路（電荷泵及自舉電路） 、低端功率管柵驅動電路和死區時間產生電路。 -
The whole part of the data acquisition is build in a computer as two data acquisition cards. they are front card and rear card. the front card composed of four modules. they are : coin circuit module, data flow controller module, sdram array module and system bus interface module. the rear card composed of four odules. they are : asynchronous serial port interface module, adc control odule, ecg signal process module and gate control data produce module
數據採集模式實現部分的大部分工作是在前面板上完成的，後面板主要是一些外圍電路。前面板採集卡上從物理上來說主要有四塊電路:符合電路，數據流控制器電路， sdram陣列和系統總線介面電路組成。後面板採集卡從總體物理上主要有四塊電路組成: 485串列通信電路， adc控制電路，心電數據處理電路和門控信號產生電路。 -
In this paper, a three phases high - voltage power mos gate drive integrated circuit has been researched and designed successfully. it is a typical spic, which could be widely used in high power motor control and switching power supply applications. the design goal of the circuit are v0ffset ( max ) is 500v, ia ( m ~ ) is 1 a, the highest frequency of operation ( f ( ~ x ) ) is 100khz
本文研製成功了一種可廣泛用於大功率電機控制、開關電源等應用中的spic電路?三相高壓功率mos柵驅動集成電路，其設計指標要求為：最高偏置電壓（ voffset （ max ） ）為500v 、最大輸出電流（ i _ o （ max ） ）為1a 、最高工作頻率為100khz 。 -
The paper also analyses the dynamic and static characteristic of the hydraulic control circuit and key component used in the hydraulic water gate, such as balanced valve and balancing circuit in the light of special requirement for working condition of the hydraulic water gate used in the three gorges project, and basing on the result from computer dynamic characteristic emulating and by analyzing the technical feature of the balancing circuit in the hydraulic water gate for the three gorges project, quantitatively raises the principle for selection of balanced valve parameter
論文對液壓啟閉機的液壓控制迴路及其關鍵元件，結合啟閉機工況的特殊技術要求，細致對平衡閥及主要由其構成的平衡閥迴路進行了對比分析。論文對三峽樞紐工程中液壓啟閉機採用的平衡閥，進行了細致的動、靜態特性分析。並根據計算機動態特性模擬的結果，分析了三峽樞紐工程中液壓啟閉機平衡閥迴路的技術特點，定性的提出了平衡閥參數選擇的原則。
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