弱耦合及干扰源为零电源电阻与其他情况下平行微带线间电场耦合之串音比较。
Cross Talk between parallel Microstrip lines due to Electric Field coupling for different R-C values Compared with weak coupling and zero source resistance assumption in the culprit circuit.
这种方法的好处是速度非常快，根据电源电压和所用绝缘材料的情况，使用这种方法可以测量阻值极高的电阻。
The advantages of this method are that it's fast and, depending on the power supply voltage and insulating materials, it allows measuring extremely high resistance.
对加速性应力试验，所选的负载电阻要能够吸收比电源额定值较高的电流。
For accelerated stress testing, the load resistance may be selected to draw a level of current higher than the rated current of the power supply.
讨论了一些影响放电电压大小及频率的电源参数，如供电电压、控制信号占空比、振荡电路的电阻和电容等。
Some factors affecting the frequency and magnitude of power supply, such as supply voltage, duty of control signal, the resistance and capacitance of oscillation circuit are discussed.
对电路进行等效变换的关键在于寻找等效电阻和等效电源。
The key of making equivalent exchange lies in looking for equivalent resistance and equivalent power source.
现场总线在应用中主要考虑其通信电缆、通信电源故障，“T”型分支或终端电阻故障也会引起总线故障。
The main facts we should consider are the trouble caused by the communication cable, communication power, t type branch or the terminal resistor problem in the application of site bus technology.
最简捷的方法就是测量芯片的电源引脚与地之间的电阻。
The most simple and quickest way is to pin the power measurement chip with the resistor between.
利用数字电位器ds1867实现了对激光器电源内部电阻的控制，从而改变激光器发射功率等级的目的。
This laser power can control adjustable resistance internal to change the level of transmitting power using the digital resistance DS1867.
提出一种输出低于1V的、无电阻高电源抑制比的CMOS带隙基准源(BGR)。
CMOS bandgap reference (BGR) without a resistor, with a high power supply rejection ratio and output below 1v is proposed.
电阻缝焊在器件封装等应用中要求电源具有较高的精密性。
A new type of inverter of resistance seam welding power supply was developed for precision welding in device packaging.
此方案成功地应用于变电站接地电阻测量变频电源控制电路中。
This project is applied to the control circuit of the frequency converter power source of for measuring ground resistance in an electric substation.
分压电路通过电阻分压对来自直流电源的直流输出电压进行分压，由此，施加与电极分别对应的直流输出电位。
The voltage dividing circuit USES the voltage dividing resistors to divide a DC output voltage from a DC power supply, thereby applying DC output potentials to the respective electrodes.
它们的目的是为了直接连接到电源，通常9 - 12v的，并没有串联电阻是必要的。
They are designed to be connected directly to a supply, usually 9-12v, and no series resistor is required.
一般是由于带电拔插系统中接插件，或电路中电源对地之间短路而引起，此时可采用静态电阻测量法。
General is due to the live system connector plug or circuit between the power-to-ground short-circuit caused by, at this point resistance measurement method can be static.
设计了基于TL 431和电阻网络的精密反馈电路，以满足电源输出电压幅值高，精度高的要求。
And a precise feedback circuit based on TL431 and resistors network is devised to meet the requirements of high voltage and high precision of the power supply.
该光接收机采用单电源供电，由一级放大器、两级源级跟随器和一个反馈电阻组成。
It is composed of an amplifier stage, two stages of source follower and a feedback resistance, and use a single supply voltage.
本系统采用了高低压驱动电源和串联电阻法，以提高步进电机的工作频率。
This system uses a high-low supply voltage and a series resistance for increasing the working frequency of the step motor.
大功率半导体激光器驱动电源内置恒压源，通过控制采样电阻两端电压调节恒流源电流大小。
Current driver of high power LD with inner constant voltage source adjusts the output current of the driver by controlling the voltage of the sampling resistance.
脉宽调制技术是用来降低总功率交付给了负荷，没有造成损失，这是通常发生时，电源是有限的，由电阻芫件。
Pulse width modulation is used to reduce the total power delivered to a load without resulting in loss which normally occurs when a power source is limited by a resistive element.
逆变式点焊电源是电阻焊领域研究的重要方向之一。
Inverter spot welding power source is one of important directions in the studies of the resistance-welding field.
使用：接好电源、负载及热电阻线后，按下温控器电源开关，温控器即可自动投入定温控制运行。
Operation: Once get power supply, loads and thermal resistors connected, press the power switch of temperature controller, and then it will start temperature control program automatically.
因为数字电位器触点电阻随供电电源增长而减少，应该选择高供电电压。
Because the resistance of a digital-potentiometer wiper decreases with increasing supply voltage, you should select a high supply voltage.
近年来，以软开关为特征的逆变电阻焊电源更是以其体积小、重量轻、开关损耗少、功率因数高而备受重视。
In the past years, Inverter resistance welding power source with soft-switching technology has smaller volume, lower quality, higher efficiency.
断路器为在功率值高的应用装置处和电源之间装置制动电阻器提供了可能。
A chopper output offers the possibility to connect a braking resistor for applications where large amounts of power are fed back to the power supply.
所述第一上拉电阻单元向所述第一节点提供电源电压，由此确定在所述第一节点上的初始上拉码或电压电平。
The first pull-up resistance unit supplies a supply voltage to the first node, thereby determining an initial pull-up code or a voltage level on the first node.
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。
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.
以三端稳压集成电路LM317为基础，设计了一种16级数控直流稳压电源，介绍了该电源中可调电阻的选取与实现。
In this paper, a 16 stages digital controlled DC stabilized voltage source based on LM317 is designed. Selection and realization of the adjustable resistance in this source is introduced.
文章介绍了电路结构和工作原理以及消除引线电阻、电阻应变片的温度漂移和直流稳流电源供电质量对测量准确度的影响等问题。
It introduces circuit structure, operating principle and solves problems of temperature shift and dc constant-current power supply quality effect on measuring accuracy.
焊接电流与电压的准确测量对精密控制逆变电阻点焊电源和保证焊接质量至关重要。
The accurate measurement of welding current and voltage is very important to the exact control of resistance spot welding inverter and welding quality.
同时为了得到电压、电流的同步测量值，没有用互感器，而是通过电阻分压测量电压，同时以测量引入电机的电源线的电压代替线电流。
Also in the experiment we obtain the current by measuring the lead current from transducer to the motor, and this because it is the same current with the stator.
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