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- ring converter circuit 环形变频电路
- Single flyback converter circuit, as well as the PWM signal, is used to control the MOSFET. 使用单端反激变换器电路，用PWM信号控制开关管MOSFET。
- Together with the theoretical calculation,a practical design of true RMS-to-DC converter circuit is given. 结合理论分析计算,给出一个求有效值电路的应用实例。
- It's simple encapsulation of 8 pin and few periphery components keep low cost of the PFC converter circuit. 其8个管脚的简单封装和较少的外围器件,大大降低了PFC变换器电路的设计成本。
- For AC voltage measurement, an rms converter circuit or a precision rectifier circuit convert the AC signal into a DC voltage. 对于交流电压测量，利用有效值转换电路或精密整流器电路将交流信号转换成直流电压.
- A kind of AC AC converter circuit of high effiency is put forward in this article.It is used as the high frequency electronic ballast of electrodeless fluorescent lamp. 本文提出了一种高性能的AC-AC变换器电路，用作无电极荧光灯的高频电子镇流器。
- Secondly, in response of the specific requirements of the ultrasonic power to the ultrasonic welding, the main circuit and power converter circuit basic structure is proposed. 其次,针对超声波焊接对超声波电源的具体要求,提出了电源主电路方案和功率变换器主电路基本结构。
- This paper presents a soft-switch power converter circuit with IGBT, which provides ZCS condition to the main switches.The auxiliary circuit switch can operate with ZCS or ZVS. 文中提出了一种使用绝缘栅双极晶体管IGBT的软开关功率变换电路，为主开关提供了零电流开关ZCS的条件，谐振电路开关也能通过零电压开关ZVS或者零电流开关ZCS实现转换；
- I-V convertion circuit applying this circuit structure is designed. 应用这种结构设计了一款光电转换电路。
- Firstly, This thesis analyzes PWM control method of SRM and its convert circuit characteristics, and designed the control system based on TMS320F240 DSP controller. 在介绍了SR电机及其控制系统设计研究的发展和现状之后，本文首先分析了SRM的PWM控制方式以及两相斩波式主电路特性，并基于高速数字信号处理器(DSPs)在电机控制方面的优势，设计出基于TMS320F240的SRD实验系统。
- In order to meet the needs of all kinds of test and control task, a lot of A/D convert circuit which has different structure and performance comes forth. 为满足各种不同的检测及控制任务的需要，大量结构不同、性能各异的A/D转换电路应运而生。
- Abstract： A method that adopts double level converter circuit to have made a new style of discharging device: "singlephase active inverter battery feedback discharging device", is instruduced. 摘要：提出了采用双级变换电路的方法，研制出一种新型的单相有源逆变蓄电池回馈放电装置。
- Severns R. P., Bloom G. “Modern DC-TO-DC Switch Mode Power Converter Circuits,” VAN NOSTRAND REINHOLD COMPANY, 1985. 吴文中，高功率力电转换系统之建模与验证，国立台湾大学应用力学研究所博士论文，2003年7月。
- She had the sapphire set in a gold ring. 她把那枚蓝宝石镶在金戒指上了。
- The diamond ring dazzled with brilliancy. 这只钻石戒指闪耀夺目。
- We designed an A/D converting circuit consisting of a charge couple device (CCD) and an ordinary A/D converter to substitute the high speed A/D converter. 本文提出一种新的采用电荷耦合器件组成的高速短序列A/D转换电路。
- She wears a diamond ring on her left hand. 她左手上戴着一枚钻石戒指。
- Our family reunions are always three ring circus. 我家合家团聚的场面总是热闹非凡。
- With the method of S analysis,illuminate the circuit structure which stabilize I-V convertion circuit. 基于S域分析的方法,阐述了使光电转换电路稳定工作的电路结构。
- The signal converting circuit and the power stable circuit are located on the circuit. 线路板上布设有信号转换电路和电源稳定电路。
