The surface field near the magnetoresistive head must be known to analyze the read back voltage of the magnetoresistive head in a magnetic recording system.
为了研究磁阻磁头的读出电压，有必要从理论的角度求得磁阻磁头的表面场。
"Frequency" just means the rate at which air molecules go back and forth, or a voltage fluctuates, and it can be represented as the rate at which a regular squiggle goes up and down.
频率“通常是指空气粒子来回运动的速率或者电压的波动，所以它能代表一个规则波形曲线上下波动的节律。”
The circuit structure is using a fly-back converter voltage.
这个转换器是利用返驰式电路架构实现。
This paper applies a method of linear continuous variable feedback to the control of a kind of voltage collapses induced by reactive power changes, which only USES a single variable to feed back.
应用连续变量线性反馈对一类由负荷无功功率变化引起的电压崩溃进行控制，仅用单个变量即可实现。
In this paper, a novel high precision CMOS bandgap voltage reference which USES a negative back circuit and a rc filter to enhance the PSRR is proposed.
提出了一种新颖的利用负反馈环路以及RC滤波器提高电源抑制比的高精密CMOS带隙基准电压源。
Back in the 80s low voltage lighting with transformers was new technology, now we are close to having a computer inside every light fitting to control LEDs!
早在上世纪80年代，带变压器的低压照明已经是新技术了，而现在，我们就差没在每个灯光装置里面置入一台“电脑”来控制所用的LED灯了！
The microwave electronic power supply requires high voltage and high power, so the two-section conversion structure, the front and the back, is adopted in the designing scheme of the power supply.
针对微波电子电源高电压、大功率的特点，提出了采用前后两级开关变换结构的设计方案。
Connected to the other input of the error amp is the midpoint of a voltage divider. We'll come back to this later.
连接误差放大器另一个输入点的是一个电压分压器的中点电压。稍后我们再来讨论。
In the same protective cabinet the main and back microcomputers realize integral protection or main and back computer protect individually with 1 voltage inductor and 1 current inductor.
在同一个保护柜内主、后微机一体保护或主、后微机分体保护，用1组电压互感器和1组电流互感器。
The mass flow of the gas pump is higher than the liquid pump under the same voltage, but back pressure of the gas pump is lower.
在相同电压驱动下气体无阀泵的流量要高于液体无阀泵，但气体泵的背压较低。
The state variables to be fed back are output voltage and capacitor current.
状态反馈所需的变量为电容电压和电容电流。
According to the analysis, the back flashover and the step voltage formed when the lightning strikes a tree are the main causes of the disaster.
分析认为，雷电击中大树产生的雷电反击和跨步电压是造成这起雷灾的主要原因。
After simple liquid level sensor signals can be voltage signal, transforming the voltage signal is 0 ~ 5v, back to the transducer of the VR1-side.
经过简单液位传感器信号的转换，便可得到电压信号，转化的电压信号为0 ~5V，反馈给变频器的VR1端。
By using this kind of shielding effects, the electric current density distribution can be improved, the back-corona can be reduced and the high voltage and low current state can be obtained.
利用电晕线支撑部分和屏蔽管的静电屏蔽效应，可以改善电除尘器板电流密度分布，减弱反电晕，并可得到高电压低电流的安全运行状态。
A impedor is connected between the input and the load. The impedor is automatically adjusted by linking feed back loop for the purpose of stabilizing the output voltage.
在该电源的输入与负载之间连接了一只阻抗器，通过接入反馈控制网络自动调整阻抗器的电阻值，即可稳定输出电压。
A diode (D1) avoids battery voltage to go back to the panel under no-light condition.
一个二极管(D1)，避免电池电压回到无光照条件下的面板。
The flow rates of the micropump are measured, and the result shows that the voltage, frequency and the back pressure all have an influence to the flow rates.
对压电微泵的输出流量进行了测试，结果显示：电压、频率以及背压对流量均有显著影响。
The front stage uses the single-voltage-mode control strategy and the back stage uses the three states discrete pulse modulation hysteresis current control strategy.
前级采用电压单环调制方式，后级采用三态滞环离散脉冲调制电流滞环跟踪控制技术。
The body region was doped high to increase the back gate threshold voltage.
增加体区掺杂，以提高背栅阈值电压；
Therefore, the capacitor discharges back into the line in an effort to keep the voltage from decreasing in value.
因此，电容器放电回线，以努力保持电压的降低中的值。
Therefore, the capacitor discharges back into the line in an effort to keep the voltage from decreasing in value.
因此，该电容放电回线在努力保持电压下降值。
Firstly, an analysis of the structure of various SOI MOSFET and their characteristics under conditions of different front and back gate-voltage are made.
论文分析了SOIMOSFET器件的结构及不同前、背栅压的条件下薄膜双栅SOI MOSFET的器件特性；
In this paper, we mainly study on a kind of high-voltage pulser with low jitter, wide pulse width and fast front and back pulse edge, which is based on high-voltage power MOSFET.
本文着重研究基于高压场效应管的低晃动、宽脉宽、快前沿及快后沿的高压快脉冲源。
The phosphorus-diffused layer also serves as a back surface field to raise the voltage and a back contact with low resistivity.
磷扩散层还充当用于提升电压的后表面场以及具有低电阻率的后接触部。
When the DC waveform tries to drop back toward zero, the line voltage becomes less than the 20 volts the capacitor has been charged to.
当直流波形试图回落到零，线电压小于20伏的电容被充电到。
The multi-waveform generator and the back-to-back simulator introduce a voltage signal into the ovens through a plurality of high voltage leads and apply the voltage on a sample;
多种波形发生器和背靠背模拟装 置通过多路高压引线电缆将电压信号引入烘箱，施加到试品上；
The multi-waveform generator and the back-to-back simulator introduce a voltage signal into the ovens through a plurality of high voltage leads and apply the voltage on a sample;
多种波形发生器和背靠背模拟装 置通过多路高压引线电缆将电压信号引入烘箱，施加到试品上；
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