Simulate the avalanche circuit in series with PSPICE module, design the high voltage short plus generation circuit by avalanche transistor in series for the sweep deflection circuit of streak camera.

运用PSPICE模型对串联雪崩电路进行了仿真，设计出了用雪崩三极管串联的高压短脉冲产生电路，该电路可以用于条纹相机中的扫描电路。

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It drives the emitter of an external NPN transistor, and series with transformer to consist a flyback topology. The system is offline through the use of transformers and optocoupler transistor.

控制器驱动外部NPN晶体管的射极，并与变压器串联构成反激式拓扑，系统通过变压器和光耦实现离线式的要求。

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There are two kinds of supply modes of collecting electrode resistance (inner and outer) in the voltage-steadied circuit in which series connection transistor is used.

在串联型晶体管稳压电路中，集电极电阻有内部电源和外部电源两种供电方式。

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Instead, the transistor is built up as a series of layers, deposited one at a time on the chip a process that allows the thickness of each layer to be controlled very accurately.

ECONOMIST: Transistors: A tall story | The

Its latest 600-series graphics cards use a mix of 28nm and 40nm chips, which are no better (in terms of transistor size) than AMD's latest 28nm graphics cards.

ENGADGET: Primed: why nanometers matter (and why they often don't)