A breakpoint hopping method for determination of characteristics of nonlinear resistor circuit driving point and that of transfer is advanced in this paper. A simple formula is also developed here.
本文为了描述非线性电阻电路的策动点特性和转移特性,提出了一种折点跳动法,并导出了简明计算公式。
A transistor, a capacitor, and a variable resistor were the three basic components of Kearns' circuit.
在卡恩斯电路中,晶体管、电容器和可变电阻器是三个基本元件。
In a circuit diagram, on the other hand, a resistor might be oriented horizontally or vertically, and it might appear above, below, or next to the preceding circuit element.
另一方面,在一张电路图表里,一个电阻器可能是水平或者垂直朝向的,并可能在之前电路元素的上面、下面或者旁边。
And he found something missing: a fourth basic circuit element besides the standard trio of resistor, capacitor and inductor.
然后他却发现了某些东西:一个除了由电阻,电容和电感组成的标准三重奏之外的第四个基本电路元件。
Figure 2-24 shows a protection circuit for an electrometer ammeter or picoammeter, consisting of a resistor and two diodes (1n3595).
图2 - 24示出静电计或皮安计的过载保护电路,其中包括一个电阻器和两个二极管(1n3595)。
Circuit designers usually compensate for this by including a resistor known as a "tempco" in the circuit.
电路设计者通常会在电路中加入一个名为“温度系数(tempco)”的电阻器来进行补偿。
This method regulates speed by changing the number of steps of the additional resistor in the rotor circuit, so it's hard to realize smooth speed-regulation, also its performance is poor.
该方法是通过调节转子回路附加电阻的有级调速,难以实现平滑地调速,而且调节性能差,调速过程中大量的转差功率通过转子回路电阻转化为热能消耗掉了。
This paper presents the principle and design method of a precision digital resistor constructed by a circuit.
本文介绍用电路构造智能式精密数字电阻仪的原理及技术途径。
Purpose: it can be used as shunt and load resistor in DC or ac circuit of electric facility and electron instrument widely.
用途:可广泛用于各种电气设备和电子仪器的直流或交流电路中作分流或负载电阻等。
Another limiting the use of one type over-current protection circuit to limit output current, and by changing the size of the current sampling resistor to regulate the size of current-limiting value.
另使用了一限流型过流保护电路来对输出电流进行限制,并通过改变电流取样电阻的大小来调节限流值的大小。
The calculation accuracy depends on the accuracy of the exponential wave generator, which is associated with the accuracies of resistor and capacitor and the stray inductance in the generator circuit.
计算的准确度取决于指数波发生器的准确度,而后者和电阻、电容的准确度和回路的杂散电感有关。
Introduced a ratio method to measure the heat stream temperature with platinum resistor, the interface circuit is simplified and the precision for the flow measurement improved largely.
引入了一种基于比率法的铂电阻高精度测温方法,简化了接口电路,从而提高了热蒸汽密度和流量计量精度。
On basis of LR circuit transition process analysis, the paper describes measuring method of zero time factor for transformer wire-wound resistor with specific exciting supply.
本文在分析LR电路过渡过程的基础上,讨论了以特定激励源实现变压器绕组电阻零时间常数测量的方法。
The program PSPICE is used for simulating the bridge circuit of pressure sensor with the nonlinear resistor model to show properties of electric drift as well as thermal drift.
利用PSPICE程序结合非线性电阻模型来模拟压力传感器的电桥电路,可显示零点电漂移和热漂移特性。
This FET transistor, used here as variable resistor it's part of reaction circuit of IC2.
这FET晶体管,这里用作可变电阻的电路ic2的反应的一部分。
A new type humidity sensitive resistor of which main material is high-polymer film is presented in details by its principle of operation, performance, applied circuit and manufacture process.
本文介绍的是一种以高分子聚合物为主体材料的新型湿敏电阻元件,并对其工作原理、特点、技术参数、应用电路及制作方法作了具体阐述。
The value of this resistor is chosen such that, in the event of device failure, the short circuit current will not exceed the maximum current specification of the relays on either set of switch cards.
该电阻器的阻值要保证被测装置发生故障时的短路电流不会超过开关卡上任一组继电器的最大电流指标。
The PGA consists of the differential amplifier with variable source degeneration resistor and the DC-offset correction circuit.
该可编程增益放大器采用源极反馈电阻可变的差分放大器结构,且带有直流漂移校正电路。
In this paper, SCM and Platinum -resistor PT1000 are chosen as its core to design the circuit of the isothermal automatic calorimeter.
本文给出了采用单片机及铂电阻pt 1000为核心器件的高精度恒温式自动量热仪设计。
The simple and feasible circuit component model for the PTC resistor was built, by which the practical PTC resistor is replaced to simulate directly in circuit simulation software.
对PTC电阻建立了一个简单可行的电路元件模型,将此元件模型代替实际的PTC电阻在电路仿真软件中直接进行仿真。
ZX17 series stainless steel resistor is applied to AC 50hz, 1140v and DC voltage 1000v circuit, main of starting, braking and controlling motor. The rated power is 5.6kw.
ZX17系列不锈钢电阻器适用于交流50HZ电压至1140v及直流电压至1000v的电路,主要作为电动机起动、制动与调速用,额定功率为5.6 KW。
By using dual integration ADC and ratio method the resistance of the platinum resistor is measured and the error of the measuring circuit can be compensated.
该方法利用双积分adc,采用比例法测量铂电阻的阻值,并可补偿测量电路的误差。
The control circuit is a self-balancing current loop which makes use of a four-terminal resistor of nickel wire to assure a close-loop both electrically and thermally.
控温电路采用四端电阻自平衡电流环路,从而保证其电气和温度均处于闭环状态。
In the circuit shown in Figure 5-1, the gate of the SCR is connected through a resistor and diode directly to its anode.
在图5 - 1中所示的电路中,可控硅的栅极通过一个电阻器和二极管直接将其阳极连接。
This paper proposes a new gate drive method for active clamped quasi resonant converters. Instead of a digital delay circuit, only a resistor and a diode are added to produce correct drive waveforms.
提出了有源钳位准谐振变换器的一种新的驱动方式,它无需经过数字电路延时,只需一个电阻和二极管构成的小网络。
The output voltage of controller exerts an influence on thermal resistor so as to change gain characteristic in regulation circuit, thus the transmission levels being stabilized.
通过导频控制器的输出电压控制热敏电阻,从而改变调节网络的增益,达到稳定传输电平的目的。
A memory, the main circuit board from the PCB, memory particles, SPD-chip capacitance and the composition of small resistor.
一根内存,主要由PC B线路板、内存颗粒、SPD芯片和各种小电阻电容组成。
If you design this circuit with such an amp, you would first pick the optimum feedback resistor, per the manufacturer's specification and the circuit's noise gain.
如果用这样的放大器设计电路,首先应该挑选合适的反馈电阻,各厂商的规格和电路噪声增益。
If you design this circuit with such an amp, you would first pick the optimum feedback resistor, per the manufacturer's specification and the circuit's noise gain.
如果用这样的放大器设计电路,首先应该挑选合适的反馈电阻,各厂商的规格和电路噪声增益。
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