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- high power electronic devices 大功率电力电子器件
- The microwave performance of an S band high power GaAs FET for oscillation application produced by Nanjing Electronic Devices Institute is described. 对WC76型S频段大功率振荡用砷化镓场效应晶体管的微波性能作了介绍。
- A CALCULATION ON THE TEMPERATURE FIELD OF THE VAPORIZATION COOLING ELECTRODE USED IN HIGH POWER ELECTRON DEVICE 大功率电子器件蒸发冷却电极温度场的计算
- High Power Microwave (HPM) systems are among the most mature non-lethal weapons.They can be used effectively against electronic devices (anti-electronics) and/or persons (anti-personnel weapon). 高功率微波(HPM)系统是世界上最成熟的非致命武器.;它们可以有效地用于攻击电子设备(反电子);和/或者人类(杀伤性武器)。
- Rogers provide laminated busbar solution globaly for high power electronic component interconnection. 罗杰斯在全球提供压合母线连接方案,实现大功率电子器件间的高性能可靠紧凑的连接。
- Sales agents also Siemens, Simon Kang, IXYS, ON, CDE American companies such as power electronic devices. 还代理销售西门子、西门康、IXYS、安森美、美国CDE等公司电力电子器件。
- ANS: It can be caused by power electronic devices, control circuits, arcing equipment, load with solid-state rectifier and switching power supplies. 它可能由电力电子设备、控制电路、形成弧光的设备、装载以固体整流器和交换的电源造成。
- Logic control unit (LCU) for electric locomotive is a new type of contactless control equipment combining microcomputer and power electronic devices. 摘要电力机车逻辑控制单元(LCU)是一种用微机和电力电子器件构成的新型无触点控制装置。
- On the basis of the conventional electromagnetic automobile relay,a control module with main part of high frequency controllable power electronic device was designed. 在传统电磁式汽车继电器的基础上,设计了一个控制模块,控制模块的主体部分是高频全控型电力电子器件。
- My factory is a specialized manufacture of hardware, stampings and power electronic devices etc; we can demand the production of different products according to customers. 我厂是一个专门生产硬件;冲压件和电力电子器件等我们可以要求生产不同产品根据客户.
- A vacuum electron device made by the discharging currnt,that is,ignitron,has the features of resistance to high pressure, high power and fast current rise. 利用这放电现象制成的一种真空电子器件即引燃管,具有耐压高、功率大、电流上升速度快等特点。
- M. H. Kheraluwala, R. L. Steigerwald and R. Gurumoorthy, “A fast response high power factor converter with a single power stage,” IEEE Power Electronic Specialists Conference 91, pp. 769-779. 黄硕国,”崭新单级并联返驰式高功因电力转换器之模式分析及控制器设计”,成功大学工程科学系硕士论文,民国九十二年。
- While batteries that power electronic devices are getting smaller and more powerful,the latest development in portable power is literally a new twist. 用于各种电子设备的电池体积变得越来越小,能量却越来越大,轻便电池的最新研究进展堪称又一个新的转折。
- While batteries that power electronic devices are getting smaller and more powerful, the latest development in portable power is literally a new twist. 用于各种电子设备的电池体积变得越来越小,能量却越来越大,轻便电池的最新研究进展堪称又一个新的转折。
- Over the last 30 years power electronics devices typically have been employed to stabilize voltages and to control motor speed. 在过去30年中,电力电子设备一般被用来进行稳压和电动机的调速。
- Usage and Maintenance of High Power Electronic Tube 大功率电子管的使用和维护
- Active power filter is an advanced power electronic device, which can be used for integrated compensating harmonic. 有源电力滤波器是一种新型的电力电子装置,可以对电力系统中的谐波进行补偿。
- PEBB is an integrated concept. It provides a standard for technologies of power electronics devices and their assembly by using interchangeable componects and modules. 电力电子组块(PEBB)是一个集成的概念,以可互换的组件和模块的形式,使电力电子器件和组装技术标准化。
- Among problems related with the power quality, the most urgent is the voltage sag; with the application of power electronics devices, the power system is polluted by harmonics. 超导储能系统不仅可以进行电压跌落补偿,还可以实现负载波动补偿和有源滤波等功能,从而实现了统一电能质量调节。
- Uninterruptible Power Supply (UPS) is a power electronic device which provideshigh quality and uninterruptible electronic power. 不间断电源(Uninterruptible Power Supply)是一种能提供优质电源并保证电源供应连续的电力电子装置。