2) power semiconductor devices
功率半导体器件
1.
All of various new power semiconductor devices use infegrati on technology from the microelectronics and have achieved power integration.
功率半导体器件主要用来控制能源和负载之间的能量流,使这种控制有很高的精度,特别快的控制时间和很小的耗散功率。
3) power semiconductors
功率半导体器件
1.
The over-heat of power semiconductors is the main reason causing the failure of power supply,so it is necessary to well process heat design to enhance the reliability of power supply.
功率半导体器件广泛应用于各种电源设备中。
4) power semiconductor device
功率半导体器件
1.
Begining with the operational surrounding of power semiconductor devices,MOSFET and IGBT,the paper gives detailed analysis of on-state volatge,current and switching time,and advances if switching at a suitable instantaneous current,the devices can realize ZCS and ZVS and non-voltage-overshot during switching period.
从功率半导体器件MOSFET和IGBT的工作环境出发,详细分析了器件的通态电压、电流及开关时刻,得出在合适的关断电流瞬时值下,不仅能实现功率器件的ZCS,还能实现ZVS和无电压过冲换流的结论。
5) Automotive power semiconductors
汽车功率半导体
6) semiconductor power amplification
半导体功率放大
1.
The properties of coatings have been analysed theoretically and experimentally throughout the deposition process of SiO antireflection films on facets of GaAlAs/GaAs laser with semiconductor power amplification,and with a wavelength of 808 nm.
通过对波长808nm的GaA lAs/GaAs半导体功率放大激光器端面镀SiO减反射膜工艺过程,从理论和实验上分析了其涂层特性,透射率由无膜时的69%和32。
补充资料：半导体导电性(见半导体的导电与电荷输运)
半导体导电性(见半导体的导电与电荷输运)
electrical conductivity of semiconductor
半导体导电性eleetr、ea一conou以，v:‘，_‘ 一J一“。，瓜米早伙鼓幕由乌教着给话_
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条