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- The noncrystalline material is used as the iron core of transformer and MOS-FET is employed for the main circuit switch elements. 该电源选用了非晶态磁性材料作为高频变压器的铁心;采用场效应管作为逆变器的开关元件;
- main circuit switch 主电路开关
- This line ties in the main circuit. 这条电线是通主要电路的。
- Where does this line tie in with the main circuit? 这条线在哪里跟主线路连接在一起呢?
- 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;
- A new sort switch topology of two-switch forward converter and xenon-lamp simmer circuit was designed, the principle of their main circuit was analyzed and some key parameters were calculated. 设计了一种双正激电路的软开关和预燃电路,分析了它们的工作原理,推导了一些关键技术参数的计算公式。
- The system constituteframe diagram and main circuit diagram are given. 给出了系统的组成框图和主要的电路图;
- Topologies of Main Circuits for AC. 几种交流稳压电源主电路拓扑。
- A computer device that converts between circuit switch telephony protocols and VoIP protocols. 一种可在电路交换式电话协议和VoIP协议之间转换的计算机设备。
- We electrified the main circuits to see if the fuses would blow . 我们把主要电路通上电,看看保险丝是否会烧断。
- The circuit switching still has strong innings left on its card. 电路交换仍有取胜的机会。
- VoIP(Voice over Internet Protocol) techniques prompt the transfer of audio service from circuit switch to package-based switch. VoIP(Voice over Internet Protocol,IP电话)技术的发展促使语音业务从物理电路交换到数据报分组交换的转变。
- The design of strip Blumlein line was presented with the polymer-composite as energy storage dielectric and GaAs-PCSS as circuit switch. 以陶瓷聚合物复合介质作为储能介质,砷化镓光导半导体开关作为开关,设计了带状Blumlein线并对其进行了实验研究。
- We electrified the main circuits to see if the fuses would blow. 我们把主要电路通上电,看看保险丝是否会烧断。
- Circuit switching sets up an end-to-end open connection. 电路交换会建立端到端的开放连接。
- STM has all the inefficiencies associated with circuit switching. STM有所有电路交换的低效之处.
- For the maturated study of main circuit configuration,the development of APF mainly depends on its control method. 有源电力滤波器主电路结构的研究已经比较成熟,其性能的提高主要依赖于所采用的控制方法。
- Through comparing accustomed structures of main circuit, a converter with three legs is selected as main circuit. 通过对现有STATCOM主电路结构的对比分析,选择以三桥臂变流器为STATCOM主电路;
- The main circuit of the wire-incisory pulse power with PWM energy-controlled electric spark serves as a closed loop. PWM控制节能式电火花线切割脉冲电源主电路是一个电流闭环控制系统,放电电流的动态特性是影响电火花线切割加工工艺性能的重要因素。
- Its operation principle is stated, and its main circuit diagrams and control flow charts are also given. 阐述了系统的工作原理,给出了该系统主要的硬件电路图和控制流程图。