reference voltage

It supplies reference voltage, bias voltage and operation voltages for digital and analog blocks on the chip, and also provides driving voltages for TFT-LCD panels.

该模块为芯片中各个数字和模拟子系统提供基准电压、偏置电压、工作电压和TFT-LCD的驱动电压。

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Firstly the sub-blocks including bias circuit, bandgap reference, and voltage regulator circuit are introduced, and then the temperature coefficient adjustment of voltage generated by bandgap reference is analyzed.

介绍了该电路的各子模块电路，包括偏置电路、带隙基准电路和输出电压调节电路，详细分析了带隙基准电路所产生的基准电压的温度系数及其调节原理。

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Resistors require a reference voltage to work.

电阻器需要一千工作参考电压.

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A low voltage current mode bandgap voltage reference circuit with a novel start-up circuit is designed.

介绍了一种低压电流模带隙电压基准电路,并提出了一种新颖的启动电路结构.

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Such as: band gap reference voltage, the bias circuit, error amplifier, oscillator, PWM comparator, over thermal protection, under voltage protection, logic control part.

其中包括：带隙基准源、偏置电路、误差放大器、振荡器、PWM比较器、过温和欠压保护电路、逻辑控制等部分。

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Texas Instruments TLC5615 for U.S.products introduced in1999, is a serial interface of the DAC, the output voltage type, maximum output voltage is twice the reference voltage value.

TLC5615为美国德州仪器公司1999年推出的产品，是具有串行接口的数模转换器，其输出为电压型，最大输出电压是基准电压值的两倍。

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Each site module includes 2 ADCs, a voltage reference, a temperature sensor and a relative DSP.

每个节点模块包含两个模数转换器、电压参考基准、温度传感器和相关的数字信号处理器。

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In order to reduce the DAC output voltage on the comparator input range requirements, bold use of capacitive pressure relief technique and ultimately to achieve the reference voltage to supply voltage.

为了降低DAC的输出电压对比较器输入范围的要求，大胆地采用电容缓压技术，最终可实现参考电压达到电源电压。

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Therefore, we get the bandgap reference voltage with very small temperature coefficient.

由此得到温度系数很小的带隙基准电压.

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A new non-bandgap CMOS voltage reference circuit with compensation of thermal voltage V_T and threshold voltage V_ th is proposed in this paper.

提出了一种基于阈值电压Vth与热电压VT相互补偿的新型非带隙CMOS电压基准源。

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Using this impulse voltage reference device the certification impulse voltage measurement system can be made.

国际比对确认所建冲击电压标准装置不确定度≯%可以开展对冲击电压测量系统的认证.

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The tertiary voltage control module gives the reference voltage curves of the pilot nodes by a power loss least based optimal power flow ( OPF) calculation.

三级电压控制利用以网损最小为目标的最优潮流计算，求出中枢母线电压的设定值曲线。

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The demodulator receives its reference voltage from the signal-generator voltage supply.

解调器的参考电压由电信号发生器电压电源供给.

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The simple method by changing reference voltage for non-linear correction of thermocouples is introduced.

提出一种采用改变参考电压来校正热电偶非线性的简单方法。

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A real-time current detection based on FBD ( Fryze-Buchholz-Dpenbrock) method is pre-sented to detect the harmonic, negative-sequent and zero-sequent currents in three-phase four-wire system, and the essential of the method is the projection transformation of reference voltage.

为了快速、有效地检测出三相四线制电力系统中的谐波、负序和零序电流，提出了一种基于FBD法的电流实时检测方法。

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V 3 the zener provides a reference voltage.

V3稳压管提供参考电压.

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The task of AD conversion gets the value of current and voltage, so as to compare with the reference value set in processing parameters.

AD任务用于采集电池化成时的电流电压值，用于和工艺文件给定参数比较。

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The reference voltage supplied to the AD 7763 determines the analog input range.

模拟输入范围取决于AD7763采用的基准电压.

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The design of a linear temperature compensation voltage bandgap reference is based on the traditional bandgap.

基准电压源根据传统带隙基准温度补偿原理，设计了一级温度补偿的片上带隙基准源。

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The reference voltage supplied to the AD 7762 determines the analog input range.

模拟输入范围取决于AD7762采用的基准电压.

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The power management module including a reference voltage source, analog modules and digital modules power supply circuit improved the efficiency of energy conversion and power of the accuracy of electronic tags to extend the working distance.

由基准电压源、模拟模块供电和数字模块供电电路组成的电源管理模块，提高了能量转化的效率和电源的精度，提高电子标签的工作距离。

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With reference to the typical main connection diagram of mid-and low-voltage substations, the software and hardware design of automatic bus transfer device are simplified properly by applying the decomposition method in modularization.

本文结合中低压变电站常见的主接线，应用模块化的“分解”思路合理地简化了备自投装置软硬件的设计。

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Study and Design of Reference Voltage Generator with Adjustable Temperature Coefficient

温度系数可调的基准电压产生电路研究与设计

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The reference voltage supplied to the AD7760 determines the analog input range.

模拟输入范围取决于AD7760采用的基准电压。

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The dynamic model of ASVG is established, which is regard as bases of transforming the reference currents to the reference voltage.

本文建立了四桥臂ASVG的动态模型，以此作为参考电流转化为参考电压的依据；

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In Σ-Δ A/ D converter, analog to digital conversion is carried out by comparing the input signal to a reference voltage.

∑-Δa/d转换器需要一个基准电压作为参照进行模/数转换，因此，基准电压上的任何变化都会直接影响到a/d转换的结果。

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The circuit is especially suitable for the A/ D, D/ A, power management application as the IP core of the voltage reference block.

此电路可作为IP Core广泛应用于A／D、D／A、电源管理等芯片中的电压基准电路。

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A new space vector modulation method based on reference voltage decomposition for multilevel VSI

基于参考电压分解的新型多电平逆变器空间矢量调制方法

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With the investigation achievement and error theory, a software based on compound rectifying coefficient for refracting reference voltage was obtained.

利用实验数据得到了参考电压变化和温度效应与转换精度的关系，结合误差理论，分析得出了基于复合校正系数的软件校正算法。

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