Sinking数字输出通过三极管来控制连接线上的电平为高电平(+V)或是低电平(0 V)。
The sinking digital output controls the line by using a transistor to leave the line high (at + v) or to ground the line to 0 v.
Sourcing数字输出通过三极管控制连接线上的高低电平。
The digital output controls the line by using a transistor to leave the line at 0 V or to raise the line to +V.
留下来有待征服的地方是“第三极”，这就是地球上的最高峰——珠穆朗玛峰。
All that was left to be conquered was the "third pole", the highest mountain on earth, mount Qomolangma.
大多数传统的音频功率放大器是用双极型工艺设计和制造，其基础在于良好的双极型三极管特性。
Majority of conventional power amplifiers are designed using bipolar technology on the basis of well-known merits of bipolar transistors.
在SIMPLORER中搭建了逆变器供电式三极电磁轴承的磁悬浮控制系统，仿真结果验证了所设计的控制系统的正确性。
And then we build the inverter-fed three-pole AMB control system in SIMPLORER, the performance of the control system is verified by the simulation.
探讨并分析具有光致负阻特性的双极型硅光电三极管阵列中各单元器件设置偏流隔离电阻的必要性。
The necessity of setting the bias current and segregation resistances in every element of bipolar silicon photo-negative resistance phototransistor array is studied and analysed.
本仪器测试的对象为小功率晶体管，包括：各种二极管、双极性三极管、场效应管等。
The testing objects of the instrument are low power transistors, including the common diode, the bipolar transistor, the field effect transistor and so on.
“第三极”对地球的气候平衡非常重要。
The third pole is really important to the balance of climate on earth.
利用工作在亚阈值区的MOS管代替传统电流基准中的三极管或电阻器件，实现了一款全cmos器件的电流基准。
The bipolar transistors or the resistors in the traditional current reference were replaced by MOS transistors working in the subthreshold region to achieve an all CMOS current reference.
同时，单电子三极管I-V曲线的振幅随着隧道结电容的增大而减小，但I-V曲线的周期保持不变。
If the tunnel junction capacitance becomes larger, the amplitude of the I-V curve of single-electron transistor becomes smaller, but the period is unchanged.
针对这一地区日益加深的危机，“第三极”提供了信息交流、讨论及寻求解决方法的平台。
"The third pole" is a forum to inform, discuss and search for solutions to this gathering regional crisis.
三极管的信号输出端亦可接到行输出变压器的初级。
The signal output end of the triode can also be connected to the primary of the horizontal output transformer.
传统的电子元件，比如二极管和三极管，它们的信息载体都是电子电荷，电子的自旋没有被利用。
The information carrier of traditional electronic components such as diode and audion, is electronic charge, but the electronic spin is not considered.
具有直接或间接加热的阴极的电子管三极管。
课题主要目的是建立高功率微波实验系统，测定常用二极管、三极管的高功率微波毁伤阈值。
Our aim is to build a high-power microwave experiment system, and determine diode's and dynatron's threshold of destruction.
某些元件，如二极管、三极管等都是很好的光探测器。
Some components such as diodes and transistors are excellent light detectors.
晶体三极管的输入、出特性曲线测试，是模拟电子技术最基本的实验之一。
The test of characteristic curve for input and output of crystal triode is one of the most basic experiments in simulating electronic technology.
测量结果证明窄频带晶体三极管噪声的振幅分布，和遵守正态律的振幅分布相符合。
It is found that the amplitude distribution of nai-row band semiconductor noise agrees with that of the normal law distribution.
在不使用运算放大器的情况下，直接利用晶体三极管与数字式电流表测出扩散电流，可以得到较为准确的玻尔兹曼常量。
The diffusion current is measured using transistor and digital ammeter instead of operational amplifiers, and the Boltzmann constant is obtained accurately.
在2030年，中国、美国和欧盟将成为全球经济的三极。
In 2030, China, the US and the EU will be the three poles of the global economy.
它是三极管放大器的等效电路。
晶体三极管是电子电路中的最基本元件。
The triode transistor is the most basic equipment of electronic circuit.
采用激光全息干涉测量技术测量了轴对称型大功率晶体三极管温度场的全息干涉图；
The holographic interferogram of the temperature field for an axisymmetrical high power semiconductor triode has been obtained by using laser holographic interferometric measurement.
本文通过试验论述了缩短三极电子枪阳极与栅极的间距是提高低压电子枪亮度的有效方法。
This paper describes a method which can effectively improve the brightness of the conventional triode electron gun by reducing the distance between the anode and the grid cap.
但是，却很少有人知道，一些普通的NPN三极管，如2N2222、2N3904和 2N4401，在反向偏置时也表现出负阻特性。
What's not so well known is that some ordinary NPN transistors such as the 2N2222, 2N3904 and 2N4401 exhibit negative resistance when reversed biased.
在那个时候唯一可靠的真空管就是WesternElectric中继器三极管，而如果需要变阻器时，就用金属丝缠在木卷轴上自己做一个。
In those days the only reliable vacuum tube was the Western Electric repeater triode, and if one needed a variable resistance he wound a lot of wire on a wooden spool.
提出了用不同方位巷道三极直流电测深法探测陷落柱位置及其富水性的技术。
Method and technique of using 3-electrode electrical sounding at different positions in a roadway for detecting the location and water content of collapse-column was put forward.
在晶体管(transistor)发明以前，三极检波管是所有收音机、电话、电视机和计算机系统的基本组件。
The Audion became the key component of all radio, telephone, radar, television, and computer systems before the invention of the transistor.
为了理解有机静电感应三极管的肖特基栅极原理，本文在第二章阐述了PN结和肖特基结的特性。
In order to comprehend schottky gate of organic static induction transistor, chapter two expatiates characteristics of PN junction and schottky junction.
为了理解有机静电感应三极管的肖特基栅极原理，本文在第二章阐述了PN结和肖特基结的特性。
In order to comprehend schottky gate of organic static induction transistor, chapter two expatiates characteristics of PN junction and schottky junction.
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