基准源及采样电阻均采用恒温措施。
Reference source and sample resistance are all thermostatic.
研究了低压曲率校正带隙基准源设计技术。
Low voltage curvature corrected bandgap references are designed.
介绍了一种野外用超小型高稳定度的热象基准源。
A superminiature thermal imaging reference source with hight stability used in the field is introduced.
提出了一种新型的指数曲率补偿带隙基准源电路。
A novel exponential curvature-compensated bandgap reference circuit is presented.
因此，设计高性能带隙基准源具有实际工程意义。
Therefore, high-performance bandgap reference design has practical engineering significance.
偏置电路采用自举基准源，具有良好的电源抑制比。
A bootstrap MOS circuit is introduced for bias, which shows a good performance in power supply reject ratio.
分段补偿电流对电压基准源的温度特性提升效果明显。
It is obvious that piecewise compensation current could significantly improve temperature characteristics of the voltage reference source.
该电路采用高精度低温漂的基准源为铂电阻形成静态工作电流。
The circuit also USES high accuracy, low drift voltage reference to bias the platinum resistor.
二次温度补偿的带隙基准源是先进模拟和混合集成电路中的重要部分。
The high precision band gap reference is a very important part in the advanced analog and mixed-signal ICs.
介绍了在电阻式传感器测量电路中采用多基准源进行实时自校正的技术。
The technology of real time auto-correction by using multiple reference sources in measuring circuit in resistance transducer is introduced.
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.
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。
The design of a linear temperature compensation voltage bandgap reference is based on the traditional bandgap.
带隙基准源是集成电路中的重要单元，输出不随温度、电源电压变化的基准电压或电流。
Bandgap reference source is an important unit in integrated circuits, which supplied reference voltage or current independent of temperature and supply voltage.
微功耗、低工作电压、高电源抑制比是在电源芯片中的基准源设计过程中遇到的主要挑战。
Low power, low voltage and high PSRR are the main challenges in designing bandgap reference for switching regulator.
设计中还增加了功能电路包括比较器及一些逻辑控制模块，保证基准源电源供电切换顺利；
In addition, the structure increase a functional circuit including the comparator and logic control modules to ensure the reference source working perfectly.
该分段线性电流产生电路还形成了一个负反馈，以改善带隙基准源的电源抑制和线性调整率。
The piecewise corrected current generator also forms negative feedback to improve the line regulation and power supply rejection(PSR).
该带隙电压基准源电路中的深度负反馈运算放大器为低失调、高增益的折叠型共源共栅运算放大器。
A deep negative feedback operation amplifier used in band gap reference is a common source and gate folded cascade operation amplifier with a lower offset voltage and a higher gain.
介绍了利用脉冲调宽时分割技术设计的可调直流基准源的原理和方法，并给出了硬件电路和程序设计。
The paper introduces the design method of adjustable DC reference based on PWM and time-division, it gives hardware and software design.
内置的2.5V电压基准源电路采用自偏置的供电方式，提高了基准电压的精度，而且也降低了功耗。
The built-in 2.5V self-biasing reference voltage source improves the accuracy of the reference voltage, and also reduces power consumption.
对基准源的类型和优缺点进行了分析和比较，指出带隙基准源的优点，选取了改进型带隙基准源的结构。
The article analyzed and compared the type, the merits and demerits of voltage reference, pointed out the advantages of bandgap reference (BGR), and the improved configuration of BGR was chosen.
主要分析了获得零温度系数的参考电压的机理，通过分析修改其经典结构，给出了可以应用于实际的带隙基准源模型。
Paper analyzes the mechanism of zero temperature coefficient reference, and modifies the classical configuration to deduce the circuit which can be used in practice.
本文研究了有源功率因数校正技术中的临界导通模式的基本原理，并对其中的电压基准源和模拟乘法器做了详细的分析和设计。
In this paper, we studied on critical current mode active Power Factor Correction technology, and did a detailed analysis and design on voltage reference circuit and analog multiplier circuit.
基准源模块广泛的应用于模拟和混合电路中，如A/D、D/A转换器，电压调谐器，电压表，电流表等测试仪器以及偏置电路。
Reference sources are widely used in analog and mix-mode circuits, such as A/D, D/A converters, voltage regulators, measurements, instrumentation circuits, and bias circuits.
由于AD 7520中没有基准电路，所以在查阅了大量资料的基础上，正向设计了一款带隙基准源，并与AD 7520集成在一起。
Since there is not the referenced voltage circuit, we have read a lot of information and designed a kind of bandgap source integrated with AD7520.
最后在考虑实际因素的基础上，依次设计了时钟产生电路、前置滤波器、带隙基准源、开关电容积分器、锁存比较器和DAC等子模块电路并做了仿真。
The factors which will be encountered are descried and modules include anti-aliasing filter, clock circuit, band gap voltage reference, sc integrator, latched comparator and DAC are designed.
基准源作为其中关键模块之一，不仅需要为系统提供精准的偏置电压和偏置电流，差分基准源还将为其提供比较电平和残差电压，它的性能将直接影响到系统指标。
Reference is the key part of ADC, not only providing the bias voltage and current for the system but also playing the part of the compared voltage and subtracted voltage.
提出了一种新型的低电压、低功耗、工作在亚阈值区的基准电压源。
A new low-voltage low-power CMOS voltage reference operating in subthreshold region is presented.
固定频率源可以在在通讯系统和雷达系统中作为本机振荡器，也可以作为数字电路的基准时钟信号，因此得到了广泛的应用。
Single frequency source is usually used as local oscillator in communication system and radar system, also as a reference clock in digital circuits, so it is a extensive-applied technique.
在基准电压源的设计中，如何实现高精度、低温度系数是一大难点。
Voltage Reference in the design, how to achieve high-precision, low temperature coefficient is a major difficulty.
设计了一种具有良好稳定性和高精度的带隙基准电压源电路。
A bandgap voltage reference circuit with good stability and high accuracy is designed in this pa - per.
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