该晶片是一个压电谐振器，以精准而极高的频率对电压作出反馈，进行放大和收缩。
The wafer is a piezoelectric resonator, expanding and contracting in response to electrical voltages at a precise, extremely high frequency.
通用汽车的风险投资部门总裁乔恩Lauckner说：提高能源密度的整个概念涉及到车辆的种类奖项时他表示，目前还不清楚多少钱，新技术将保存，但“我只想说，这是非常重要，它不 是一该电压电流模型使用的锂锰尖晶石阴极制成的锂离子电池(“尖晶石"指的是三维的原子排列)。
The current model of the Volt uses lithium-ion batteries made with lithium-manganese spinel cathodes ("spinel" refers to the three-dimensional arrangement of atoms in the material).
这个不均衡导致了塑料具有压电性，会随着电压的改变而改变形状。
That asymmetry makes the plastic piezoelectric: it changes shape when it encounters an electric field.
关于屏蔽小电流、高电阻和高阻电压电路的更多信息，可参考第5章。
Further information on shielding low current, high resistance, and high impedance voltage circuits can be found in Section 5.
独创恒流恒压充电技术，使电压电流得到精确控制，性能更稳定。
Unique Constant flow Constant Pressure Technology with accurate control of the voltage and current promoting stable performance.
这是4200千米长的高空高压电线，其中最高电压纪录是1150千伏。
This is 4, 200 kilometers of high voltage air lines, among which there is a record holder for extra-high voltage (1150 kV).
驱动装置结合有输出单元，其对于不同的电压电平的输出电阻具有相同的值。
The driving device with output unit has the same value for the output resistance of different voltage level.
标准源是一个可以提供指定电压电流信号的标准电源发生器，在计量、监测领域有着十分广泛的应用。
The standard source is a power supply device which can provide appointed voltage and current signal, and is used widely in measurement and monitoring field.
介绍了一种新型带放大器的压杆式压电压力传感器。
A new type of piezoelectric pressure gauge with an amplifier is presented.
锂电池具有体积小、能量密度高、无记忆效应、循环寿命高、高电压电池和自放电率低等优点。
Li battery have the good features of small size, high power density, no memory effect, long cycle life, high voltage and low self-discharge.
数据显示、键盘输入、电压电流采样及通信则放入相应中断处理程序。
Interrupt disposal program includes the date display, keyboard input, voltage and current sampling and communicating.
采用恒电压电解法研究了铝在硫酸中的阳极氧化过程。
The anodic oxidation process of aluminum in sulfuric acid was investigated using constant voltage electrolysis method.
同样，电流互感器是与它的主要的高电压电路。
Similarly, a current transformer is connected with its primary in the high-voltage circuit.
依据热电阻与温度的数学关系，通过控制热电阻的电压电流恒定实现温度恒定的控制。
According to the mathematics relation between thermal resistance and temperature, controlling the voltage and electric current of thermal resistance invariable to realize the constancy of temperature.
在高压电力系统中，为了提高电压互感器的测量准确度，必须减小误差。
In high voltage power system, in order to raise measurement accuracy, errors must be reduced.
系统的硬件平台主要由数据采集卡和霍尔电压电流传感器构成的信号调理器组成。
The hardware is made up of Data Acquisition card (DAQ) and signal conditioning extension for instrumentation (SCXI) which is composed of Hall voltage current sensor.
提出一种用多层压电片和约束阻尼层在低控制电压下进行结构振动的杂交阻尼控制方式。
An active and passive hybrid damping control manner with lower voltage is proposed through both multiple piezoelectric patches and constrained damping layer for suppressing structural vibration.
利用阶跃函数表示响应的时间段给出了具有初始电压电容的戴维南等效电路。
Thewenin s equivalent circuit of capacitor with initial voltage is given through step function representation.
并分析了施加的电压、压电片数和阻尼对刀头振幅的影响。
The impact of voltage, number of piezoelectric and damp on scalpel vibration amplitude is analyzed.
直流高压电源输出电压和电流的稳定性 ，对产生稳定的电晕电场极为重要。
The stability of voltage and current output from HV DC power supply is very important for generating a stable HV electric field.
直流高压电源输出电压和电流的稳定性，对产生稳定的电晕电场极为重要。
The stability of voltage and current output from HV DC power supply is very important for generating a stable HV electric field.
施耐德电气是世界中低电压电器设备的最大制造商之一。
Schneider Electric is one of the world's largest manufacturers of medium - and low-voltage electronic equipment.
提出了一种基于三相电压型PWM逆变器的电压电流双闭环控制方法。
This paper puts forward a voltage and current double closed-loop controlling method based on three-phase voltage source PWM inverter.
从低电压电源产生高电压的装置。
A device for producing a high voltage from a low - voltage source.
本文提出一种能够适应电源纹波的电压电压控制SPWM电路并将其应用于实际系统，取得了较好的效果。
In this paper, the voltage voltage controlled SPWM adapted to the ripple of the DC power supply is presented and is applied in the practical inverter with satisfactory results.
具有良好的双屏蔽效果，可防止强电压对弱电压电流信号的干扰。
It has good screen effect, preventing from strong current disturbing weak current.
具有良好的双屏蔽效果，可防止强电压对弱电压电流信号的干扰。
It has good screen effect, preventing from strong current disturbing weak current.
应用推荐