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- low frequency small power transistor 低频小功率晶体管
- high-frequency small power transistor 高频小功率晶体管
- small power transistor 小功率晶体管
- They set up several small power stations in 1980. 他们于1980年建起了几座小型发电站。
- A small power plant was put into commission outside of the village. 村外的一个小型发电厂准备投入运营了。
- The commune members set up several small power stations there in 1977. 社员们于一九七七年在那儿修建了几座小型发电站。
- This paper reviews the key semiconductor technology for solid state radar,included T/R modules,solid state transmitter and microwave power transistor,and VHSIC. 对雷达固态化中的关键半导体技术T/R模块、固态发射机和微波功率晶体管及VHSIC等三方面进行了论述。
- In this paper the layout design of a power transistor for motor drive IC chip has been present and how to reduce the parasitical parameter of layout is described in detail. 通过分析传统大功率管版图设计的特点,结合分析双极型工艺条件下晶体管寄生参量产生的原因,设计了一个适用于汽车环境下工作的驱动电机功率驱动芯片中大功率输出管的版图。
- Advantages: not in itself of any type of radiation, small power devices, is good for hiding. 优点:本身不发任何类型的辐射,器件功耗很小,隐蔽性好。
- This paper introduces an optimum design method for Darlington power transistor structure consisting of VDMOS and bipolar-transistor and technological parameters.Also, the design model is established. 提出了VDMOS和双极晶体管复合而成的达林顿功率晶体管结构和工艺参数的优化设计方法，建立了设计模型。
- A programmable adjustor KMM and its application to rebuilding the boiler control system for small power plant are introduced in this paper. 摘要介绍了以小型电厂燃煤锅炉控制系统改造为背景，利用KMM可编程调节器具有的丰富的控制、运算处理功能。
- In this pager,the characteristics of high voltage switching power transistor used in electronics ballast,such as breakdown voltage,saturation voltage,and switching time are introduced. 介绍了用于节能灯照明电路的高耐压功率晶体管的反向击穿电压、饱和压降和开关时间等参数的设计要求。
- These yarns can also be used as filament of light bulb, from which incandescence can be emitted at small power input. 我们将这种碳纳米管线平行排列起来构成的偏振片，可以工作在紫外波段。
- General unit of small power capacity ought be powered by local LV system. 小负荷的一般用电单位应该纳入地区低压电网。
- A small powerful boat designed for towing or pushing larger vessels. 拖船用作拖动或推动大船的大马力小船
- Low skin effect, small power loss which is 1/4 of the rectangle busbar with the same cross section. 集肤效应低，功率损耗小，是等面铜矩形母线的1/4。
- The coupling is one of the important components used in the micromotor in a small power gear driving device. 在小功率齿轮传动装置的设计中,微电机用的联轴器是一个重要部件。
- power transistor base drive circuit 功率晶体管基极驱动电路
- It is shown that the design and manufacture technologies for small power elec tron beam welders have got the new development. 叙述了该焊接设备的设计思路、设备性能和特点以及最终的工艺效果。
- A hundred miles up the Wabash River from the Gibson plant is a small power station that looks nothing like Gibson's mammoth boilers and steam turbines. 从吉布森电厂沿沃巴什河逆流而上100公里处，有一个小型电站。它没有巨大的锅炉和蒸汽涡轮，看起来与吉布森毫不相同。
