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- fundamental switching circuit 基本开关电路
- REPAIR OPEN IN TRUNK CYL SWITCH CIRCUIT. 维修断开的行李箱插孔开关电路。
- The reference materials for the snubber circuit design are proivided theoretically in this paper.Futhermore.it analyzes a soft switching circuit that suits pulse power supply. 接着本文还探讨了一种适合特种脉冲电源的软开关电路，对这种软开关电路的工作过程进行了理论上的分析，并进行了仿真实验验证。
- This paper puts forward a soft switching circuit of snubber type with a mutual inductance.The analysis result and parameter design method of the circuit are given. 提出了一种采用互感元件构成的缓冲式软开关电路的拓扑，同时给出了电路的分析结果和参数设计方法。
- The voltage signal measured by singlechip is output to a level switching circuit, which outputs the voltage signal to a liquid crystal display to display the voltage value. 本装置实时检测每一个基本单元的电压，当某一个或几个电压低于最低工作电压要求时，能及时的发出报警；
- By analysing the status quo of the soft switch circuit and resonant snubber,the paper presents an inverter with resonant snubber. 在分析目前软开关电路以及谐振缓冲器的发展现状基础上，给出了一种带有谐振缓冲器的逆变器实现方案。
- The relay needs to gather direct voltage and direct current, and switch circuit is needed for ping-pang type grouding fault protection for generator rator. 发电机保护装置接口的特点是有些保护需要采集直流量,以及乒乓式转子接地保护需要切换开关电路。
- Unwanted electrical energy in a circuit that is unrelated to the desired signal, S-ources of noise are most often generated by some type of switching circuit,Common sources include switching voltage regulators and clocked sighals such as digitol crcuits. 指在一电路中与所要讯号无关的多余电能，杂讯的来源通常为某些形式的切换电路，常见的杂讯为切换式电压，调整器及时脉讯号，如一些数位电路。
- INTEGRATED CIRCUIT (IC): Small wafers of silicon etched or printed with extremely small electronic switching circuits; also called CHIPS. 集成电路：刻有或者印有非常小的电子开关电路的小硅晶片；也称作CHIPS。
- The transmitter adopts DDS to generate local Larmor frequency for the region. A high-power switching circuit generates the high-power square wave,which resonates in the transmitter coil and the resonant capacitor to achieve high-power transmission. 该发射机采用DDS产生当地拉莫尔频率,通过大功率开关电路产生功率方波,由发射线圈和谐振电容产生谐振,实现大功率发射。
- This paper presents an anti-interference energy storage switching circuit that consists of a rechargeable battery or capacitor as the energy storage component,and a mechanical or electronic switch. 一种由可反复充、放电的电池组或电容器作为储能元件,机械或电子开关作为切换开关,脉冲电路作为切换控制器组成的储能开关式抗干扰电路。
- In a conventional switch circuit capable of bidirectional conductivity, there is the problem that latch-up occurs in a parasitic thyristor included in a transistor having a switching function. 在能够双向导电的传统开关电路中，在具有开关功能的晶体管中所包括的寄生晶闸管中存在发生闩锁效应的问题。
- His fundamental concern was for her welfare. 他最关心的是她的幸福。
- I groped for the light switch in the dark room. 我在黑暗的房间里摸索着找电灯开关。
- At this time another fundamental change occurred. 这时候又发生了一个根本性的变化。
- Moderate exercise is fundamental to good health. 适度的运动封健康是绝对必要的。
- One fact is revealed in this paper that combining a power electronics switch circuit with a Linear circuit can create a Switch-Linearity Hybrid Power Converter (SLH), which possesses low output resistance. 本文揭示了电力电子开关电路与线性电路有机结合而派生的开关线性复合功率变换器(Switch-Linearity Hybrid Power Converter,简称SLH)的低阻输出特性;
- Hard work is fundamental to success. 必须苦干才能成功。
- It is often necessary to fairly allocate bandwidth among services with different requirements in high-speed packet switching circuits while meeting their QoS parameters. 高速包交换电路常常需要为各种不同要求的服务公平地分配带宽,在公平分配带宽的同时还需要满足这些服务的服务质量(QoS)参数。
