晶体管

The invention relates to an organic thin-film transistor of three-layer composite film insulated gate which comprises a substrate (1), a metal electrode (2), a organic semiconductor layer (6), a source/leakage electrode; and also comprises: a low dielectric constant polymer layer (3), a high dielectric constant oxide layer (4), a low dielectric constant polymer layer (5), three-layer composite film insulated gate is composed of the (3) layer, the (4)layer and the (5) layer.

本发明涉及三层复合膜绝缘栅的有机薄膜晶体管，包括衬底(1)，金属电极(2)，有机半导体(6)层，源/漏电极(7)；还包括：低介电常数聚合物层(3)，高介电常数氧化物层(4)，低介电常数聚合物层(5)，所述的(3)、(4)和(5)层构成三层复合膜绝缘栅。

The author mainly discussed the basic principle of commutated circuit and filter circuit.

对电压和电流的控制采用了集成芯片，这相比于用晶体管组成的稳压电路，大大简化了设计的复杂性。

In our case the transistor turns off and the transformer operates in flyback mode.

在我们的情况下，晶体管的关闭和变压器模式工作在反激。

Side of the transformer, hence at the end of the flyback phase.

在准谐振模式里，由变压器电感和场效应晶体管输出电容引起的谐振促使开关的开通时刻发生在漏源极电压的最小值上。

You can almost always determine the leads of a bipolar transistor with an ohm meter. b-e and b-c junctions will measure like a diode with the b-c junction reading slightly lower than the b-e junction when forward biased.

你几乎总是可以用欧姆表来判断双极性晶体管的脚位。b-e结和b-c结将像二级管那样测量，而且正向偏置时，b-c结的读数稍微比b-e结低一点。

The high efficiency transistor development causes the frequency changer the construction cost more and more to be also low, from the cost and the performance considered selects PLC to the frequency changer control realization frequency conversion velocity modulation.

大功率晶体管的开发使变频器的造价也越来越低，从成本和性能考虑选用PLC对变频器控制实现变频调速。

Rather than conserve transistors for core processing functions, he developed a computer that would frivolously throw them at such silly things as drawing icons, windows, pointers and even animations on the screen.

他没有把时间花在为核心的处理功能而保育那些晶体管上，而是去开发了一部计算机，这项工作很容易让他们陷入诸如画图标、窗口、指针，甚至制作屏幕上的动画等繁琐工作中。

The Transistor FS is about connecting the runner to the trail in a whole new way.

财政司司长的晶体管是有关连接亚军的线索，在以全新的方式。

Based on the I-V characteristics of single-electron transistor and the concepts of CMOS digital integrated circuit design, a full adder which consists of 28 complementary SETs is proposed.

基于单电子晶体管的IV特性和CMOS数字电路的设计思想，提出了一种由28个互补型SET构成的全加器电路结构。

As an example, in the design of a 4-bit ripple carry adder, the second and fourth full adders do not use output inverters for carry generation. one inverter delay is eliminated for every two full adders in the adder chain, and four transistors are reduced. Similarly, in complex designs like the multiplier, the output inverters for generating sum and carry can be used in alternative stages, thereby improving speed and reducing area.

例如，在4位行波进位加法器中，第2级和第4级的加法器不需要用输出反向器进行进位产生，因此，加法器链上的反向器延迟每两级全加器抵消一次，因此可以减少4个晶体管，类似的，在乘法器这样的复杂设计中，用于产生"和"以及"进位"的输出反向器可以用于其它方面，因此可以改善电路的速度和减小面积。

The medicinal plant resources of Gentianaceae in Sichuan Province.

四川省龙胆科药用植物资源。

"Some fortuneteller," scoffed the man, I'm the father of THREE children.

" "一些算命"，嘲笑他，"我的父亲有三个孩子。