查询词典 junction transistor

The inventions that meet these criteria, in chronological order, are the compass, the mechanical clock, the glass lens, the printing press, the steam engine, the telegraph, electric power, wireless communications, antibiotics, and the transistor.

按照时间顺序排列，符合这些标准的发明是：指南针，机械钟表，玻璃镜片，印刷机，蒸汽机，电报机，电力，无线通信，抗生素和晶体管。

Most LDO regulators before are off-chip so that they are hard to meet the demands of SOC solutions. This thesis is target on SOC applications and analyzes the challenges of stability, transient regulation and line regulation, etc. Trade-off relations between different characterizations are seriously discussed. In order to meet the demand of high precision and self-stability, a newly LDO structure is proposed and design process is carefully described, which manifest many design points. A PMOS is chosen to be the output transistor of this on-chip LDO. To maintain stability, miller capacitor in serious with nulling resistor is used.

以往的LDO大多作为一块独立的芯片难于实现SOC的解决方案，而本文针对集成于SOC的特定应用要求，分析了片上低压降电源调节器在稳定性、瞬态调节、电源调节等诸多方面的难点，论证了各个难点之间所存在的相互折中关系，定义了设计的性能指标，在此基础上，为实现一种高精度、自稳定的片上LDO而提出了一种合理的电路结构，详细描述了电路器件在尺寸选取方面的设计过程，突出了片上LDO中几个主要模块的设计重点。

A quantum kinetic model based on two-dimensional (2D) non-equilibrium Green's functions solved self-consistently with Poisson's equations is developed to investigate the device behavior of nanoscale double-gate MOSFETs (metal-oxide-semiconductor field effect transistor).

采用一种量子动力学模型研究纳米MOSFET电流特性。该模型基于二维NEGF方程和Poisson方程自洽全量子数值解。

Factory Taicang with cars, milling, grinding, and other mechanical processing equipment, welding and other processing and cooling capacity, there is electronic measurement device, the transistor characteristics Miriam icon, TB-3 frequency characteristics tester, electronic potentiometer UJ-37 , standard resistance box and other equipment.

太仓仪表厂具有车、铣、磨、等机械加工设备，冷却加工和焊接等生产能力，有电子测量仪、晶体管特性图示仪、TB-3频率特性测试仪、电子电位差计UJ-37，标准电阻箱等设备。

"These are the biggest transistor advancements in 40 years," Intel co-founder Gordon Moore said.

&这是最大的晶体管的进步，在40年来，&英特尔公司的共同创始人戈登穆尔说。

Brand has operated yageo, Fenghua, TDK, AVX, KEMET, such as well-known brands of capacitors, resistors, inductors, tantalum capacitors and IR, MOTOROLA, ST and other well-known brands Second transistor, MOS, etc..

经营的品牌有国巨、风华、TDK、AVX、KEMET等知名品牌的电容、电阻、电感、钽电容和IR、MOTOROLA、ST等知名品牌二三极管、MOS管等。

The hole mobility in vertical and horizontal directions were measured by means of time-resolved or transient electroluminescence and field-effect transistor methods for poly2-methoxy-5-(2'-ethylhexyloxy-1,4-phenylenevinylene.

以时间解析电激发光和场效应电晶体方法可分别量测得MEHPPV的垂直方向与平行方向之电洞载子迁移率。

With its base voltage 0,transistor Ql will be cut off.

Q1就截止若基极电压为零，晶体管Q1就截止。

It is therefore the purpose of this paper to offer a detailed analysis on the frequency stability of transistor feedback oscillators.

本文将对晶体管反馈振荡器的频率稳定性能作比较详细的研讨。

Feedback method for the reset to the charge sensitive preamplifier. The reset transistor, which is typically used

100CR采用了一种新的反馈方法，淘汰了大部分其他系统中常用的重置晶体管，取而代之的是通过探

This paper designs the communication system of radio telescope FAST.

针对500m口径球面射电望远镜FAST分布式控制系统的特点完成了其通信系统的设计。

Political sheep's step-by-step a large number of fossils unearthed in the county soil Ma Ali after rural village in the middle of sallow pelitic siltstone.

步氏和政羊化石大量出土于广河县阿力麻土乡后山村，产于灰黄色泥质粉砂岩中。