reference amplifier

A simple structured novel error amplifier with initial voltage reference for series voltage regulator is designed.

针对串联型稳压器,设计了一种应用于串联型稳压器具有自建基准的新型误差放大电路.

This paper describes a method of suppressing correlation jamming at the frequency of reference signal which cannot be suppressed by lock-in amplifier and Boxcar integrator.

锁定放大器和取样积分器都不能抑制与参考信号同频率的干扰。本文提出了一种能抑制这种干扰的方法。

Analyzing of the Equivalent Circuit abut Y-Reference Data in Common Collecter Amplifier

共基极放大器Y参数等效电路分析

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。

The circuit's basis is a single operational amplifier, and it needs no reference voltages.

电路基础是单运算放大器, 其不需要参考电压.