这对于电子扬声器或小型LED灯已经足够，但还不足以支持笔记本运行。笔记本一般需要30到50瓦的功率。
This would be enough to power an electronic speaker or small LED (light-emitting diode) lights, but not enough to operate a laptop, which requires an estimated 30 to 50 watts.
高温是开发下一代军用电子器件，例如高功率雷达、电磁武器和所有的电动飞行器，遇到的关键障碍。
High thermal temperatures are a key barrier in the development of next-generation military electronics, such as high-power radars, electromagnetic weapons and all-electric aircraft.
这种试验主要被用于测试中高功率的电力或电子技术中采用的元器件或设备(断路器，开关，变压器，绝缘子等等)。
These tests are above all used to test components or equipment employed in electricity or electro-technology of medium and high power (circuit-breakers, switches, transformers, insulators, etc...).
本文在对基于PEBB的分布式电力电子系统的层次结构进行划分的基础上，将基于PEBB的功率变换器分为两部分：应用管理器和PEBB。
On the basis of the division of the distributed control structure of power electronic system based on the PEBB, the power converter contains two parts: application manager and PEBB.
高功率快脉冲技术在核物理技术、电子束、加速器、激光、HPM现代科学技术领域都有广泛的应用。
Pulse power with fast rise time technology was applied in many fields such as nuclear physics, electron beam, accelerator, laser, HPM etc.
本程序已在山东风光电子公司的变频器和功率信号源上通过并使用使用，读写绝对可靠。
This procedure has been in Shandong scenery electronics company inverter power source and on the adoption and use of the use, literacy absolutely reliable.
计算结果表明这种用于高平均功率自由电子激光的注入器的设计方案是可行的。
Here we give the design proposal of a new DC-RF injector used in high average power FEL.
针对配电系统电子电力变压器的特点，提出功率开关器件IGBT缓冲电路的设计方法，包括缓冲电路类型的选择及参数的计算方法。
This paper presents the design method of high power IGBT snubbers for electronic power transformer in distribution system, which includes choosing the type of snubbers and parameters calculating.
最后介绍了应用电子学研究所高平均功率片状及固体热容激光器研究的最新进展。
Finally the newest progress of high average power disk type laser and heat capacity solid-state laser achieved in Institute of Applied Electronics were introduced.
功率反馈电子直线加速器功率源的频率稳定性与磁控管功率谱的慢漂移、谱的稳定性和谱的形状有关。
The frequency stability of the power source for a feedback LINAC depends on the slow shift, stability and form of power spectrum of the magnetron.
如何减少电力电子器材的开关损耗，是斩控式交流调压器大功率化的关键技术。
How to reduce the switching loss of the power electron equipment is the key technology of high power of chopping AC regulator.
这些结果不但拓展了大功率电子模块散热器的方式，也为热管式大功率电子模块散热器走向市场奠定了基础。
These results not only develop the way of applying heat sink for power electronic module, but also establish the base of commercialization of heat pipe heat sink for power electronic module.
该腔既可有效地选定中心频率，又可望提高准单模运转的喇曼自由电子激光器电子效率及其输出功率。
The cavity can effectively choose center frequency, increase electron efficiency and output power of the Raman FEL operating in quasi -single mode regime.
介绍了一种新型的大功率电力电子器伯igbt -IPM智能功率模块。
A new type of electronic component with big power, intelligent power module IGBTIPM, is introduced.
大功率电子器件频响特性有限元仿真在RX20电阻器单轴振动的基础上进行。
The finite element simulation of frequency response characteristic of power electronic component is simulated based on RX20 power resistor under vibration of single axis.
在开关频率较低的情况下，大功率PWM变换器的谐波可能会更大，并对电力电子设备造成损坏或产生电磁干扰影响通讯。
The harmonic distortions of the high power PWM converters increase more with low switching frequency, which may destroy the devices used in the system and result in electromagnetic interference (EMI).
精度高功率线绕电阻器，产品先进的电子材料，精密计算机数字控制生产和严格的质量控制过程。
Precision High Power Wirewound Resistor, Products of Advanced Electronic Material, Precision Computer Numerical Control Manufacturing, and Tightest Quality Control Process.
为获得用于高平均功率自由电子激光（FEL）的高平均流强电子束，设计了一种新型的DC- SC光阴极注入器，并对其进行了优化设计和束流动力学研究。
To obtain high average current electron beams for high average power Free Electron Laser (FEL), a DC-SC photocathode injector is designed.
串级逆变电路是在高压大功率电力电子变换器中应用较多的一种变换电路。
Cascade inverter has various applications in the high voltage and power multilevel inverter field.
斯潘电力电子设计干式变压器在5和15千伏电压班下台功率分配到工业应用在商业或利用电压。
Spang Power Electronics designs dry-type transformers in 5 and 15 kV classes to step down power from the distribution voltage to the utilization voltage in commercial or industrial applications.
因为其非常高的绝缘性，其可以用于高压变压器和高功率电子元器件的冷却。
Its high dielectric strength and electrical resistivity are ideal for applications in high voltage transformers and power electronics.
器件包括常用的传感器、功率器件、微控制器及电子元件。
The devices are composed of frequently used sensors, power device, micro-controller and electric components.
电子功率调节器是一结构比较复杂的集成电源，对它的要求主要是小型化、高效率。
EPC is a comparatively complicated compact power supply with miniaturized property and high efficiency.
作为射频与微波系统的重要组件—微波功率薄膜电阻器可广泛应用于雷达、通讯、电子对抗等领域。
Microwave power thin film resistors were widely used as an important component of RF and microwave system in radar, communications, electron countermeasure et al.
静止无功发生器(SVG)作为电力系统无功功率动态补偿的有效方法，逐步成为电力电子领域研究的热点。
Static Var Generator (SVG) is an efficient way to deal with reactive power dynamic compensation and it has become one of the hot points in power electronics fields.
叙述了大功率高压电力电子器件IGBT变频传动装置整流器系统的原理，着重分析了故障原因及应吸取的教训。
The principle of in frequency converter using large high-voltage power electronic device IGBT was discussed. And the cause of fault was analyzed as well as the lesson should be learned.
对于大功率电力电子变换器控制而言，其最为核心的问题是如何产生电力电子开关器件脉冲信号。
The modulation technique for high power PWM converters is a key issue for high power PWM converter control.
我们的变频驱动器(电子控制器)通过调整电机功率的速度调节的电动传递。
Our variable frequency drives (electronic controllers) adjust the speed of electric motors by modulating the power being delivered.
PWM整流器可实现正弦的网侧电流、单位或可调的功率因数、能量的双向流动，是一种真正意义上的“绿色环保”电力电子装置。
The PWM rectifier is a "green" power electronics equipment since it offers sinusoidal input currents, unity or adjustable power factor, reversal of power flow.
一种提高光纤激光器的输出功率、光谱和光束质量的方法，属于激光及光电子学领域。
The present invention relates to a method for raising output power of fibre-optic laser and quality of its optical spectrum and beam, belonging to the field of laser and optoelectronics.
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