查询词典 transistors

The organic molecules with it-conjugated structure are ideal structural units for molecular wires. The asymmetric electronic structure of the molecular junctions is the basic reason for molecular rectification. Rotaxanes and catenanes are ideal structural units for molecular switches. The operation principle of molecular field effect transistors is quantum tunneling, the metal/insulator/mental tunneling is mainly.

具有π-共轭结构的有机分子体系是构造分子导线的理想单元；分子结的电子结构不对称性是分子具有整流特性的根本原因；轮烷和索烃是构造分子开关的理想单元之一；分子场效应晶体管的工作原理是量子隧穿，主要是金属－绝缘体－金属间的隧穿效应。

All of these power MOSFETs are designed for applications such as switching regulators, switching convertors, motor drivers, relay drivers, and drivers for high power bipolar switching transistors requiring high speed and low gate drive power.

所有这些功率MOSFET的设计，例如开关稳压器的应用，开关转换器，电机驱动器，继电器驱动器，驱动器和高功率双极晶体管的开关速度和低要求高栅极驱动力。

The N-and P-channel Y Low power enhancement mode transistors provide a symmetrical cir-Y High noise immunity cuit with output swings essentially equal to the supply voltage.

氮和磷- y频道低功率增强模式晶体管提供对称内装y高噪声免疫电路与输出摆幅基本上等于供电电压。

Nvidia also needs through-silicon vias so that it can connectits logic transistors to DRAMs on a separate die.

Nvidia公司还需要穿透硅通孔，使其可以连接一个单独的芯片上的逻辑晶体管的DRAM。

ABSTRACT It occurs that the performance of silicon bipolar transistors degradates seriously at low temperatures due to the gap-narrowing effect、the carrier freeze-out effect and the trapping effect of shallow dopants, which has significant influence on the operation of ultra-high-speed bipolar circuits and BiCMOS circuits at low temperatures.

硅双极晶体管由于禁带变窄效应，载流子冻析效应和浅能级杂质陷阱效应的作用，其电流增益和频率性能在低温下严重退化，从而极大地影响了低温高速双极电路和高性能的低温BiCMOS技术的发展。

A poisonous colorless flammable gas used in organic synthesis and to dope transistors and as a poison gas in warfare.

一种无色、有毒的可燃气体，用于有机合成，涂抹晶体管，在战争中用作毒气。

Gate recess is widely used in III-V compound transistors to modify the threshold voltage and optimize the device performance through adjusting the gate to channel distance.

闸极掘入是改变闸极与电流通道的距离而使截止电压改变，进而使电晶体的表现最佳化，闸极掘入的技术已经广泛的应用在三五族半导体里。

David Hambling traces the history of this relationship in the modern era and shows how precision eye surgery emerged out of the military quest for a 'death ray', how transistors and silicon chips first helped build better bombs, and exactly why the 747 has such a distinctive shape.

作者David Hambling追随历史的脚步，以新时代的眼光审视过往的实例，向人们展现精确的眼部外科手术是如何让军人摆脱了&死亡发射线&的纠缠，电晶体和硅片是如何首次帮助人类建造了更具杀伤力的炸弹，和为什么747的模型是如此的特别。

Transistors control the power needs of the motors which in turn ring a set of children's handbells based upon your key presses.

晶体管控制的电力需求的发动机，从而环的儿童的手铃根据您的设置按键的。

Intel researchers have developed transistors so small that about 30 million of them could fit on the head of a pin.

现在的晶体管已经如此之小，一个针头上就能放下大约3000万个。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。