We shall take the typical emitter - to - base resistance as about 250 ohms.
我们取发射极基极电阻的典型值为250欧姆左右.
辞典例句
We have been considering the transistor with a current fed into the emitter.
我们所研究的晶体管都是把电流馈入发射极.
辞典例句
The base region is always very much narrower than the emitter or collector regions.
基极总是比发射极和集电极薄得多.
辞典例句
The common emitter configuration is by far the most versatile and widely used.
目前共发射极接法用途最多,应用最广.
辞典例句
Hence a good absorber is a good emitter, and a poor absorber is a poor emitter.
所以良吸收体就是良发射体, 劣吸收体就是劣发射体.
辞典例句
Mainly used in amplifier, optical receiver and optical emitter.
主要用于放大器 、 光接收机、光发射机.
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UV unit: High speed low pressure UV emitter; UV sensor with alarm.
紫外线单元: 高速低压紫外线放射器; 带报警系统的紫外线传感器.
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Finally decoded signal controls seven light emitter diodes ( LEDs ) through a 74 LS 138.
而后通过74LS138控制七个 发光二极管.
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HBTs : Concept: emitter efficiency, base transport, base resistance, junction capacitance.
概念: 射极效率, 基极传输, 基极阻抗, 接面电容.
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The dimension of the emitter is set through the Size numeric button.
发射体的维度通过尺寸数字按钮设置.
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A transistor has three electrodes, the emitter , base and the collector.
形成晶体体管有三个电极, 即发射极, 基极和集电极. (电子)
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The α emitter and target material should be closely bonded.
α发射体和靶物质应当是紧密结合的.
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A transistor has three electrodes, the emitter, the base and the collector.
晶体管有三个电极, 即发射极, 基极和集电极.
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Its key materials mainly include emitter materials, electron - transporting materials and hole - transporting materials.
其核心材料主要包括发光材料, 电子传输材料和空穴传输材料.
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The region in a transistor between the emitter and the collector.
基极晶体管中发射极和''.'集'.''''.'电'. ''极之间的区域.
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