误差放大 meaning in English
error magnification
Examples
- A novel error amplifier with initial voltage reference for series voltage regulator
串联稳压器基准误差放大电路的设计 - Firstly , we improve the algorithm for fast convergence of back propagation by enlarging error in the research of bp network
首先,在bp神经网络的研究中,对基于误差放大的快速bp算法作了改进。 - In meantime , the all sub - circuits are also designed and emulated carefully including error amplifier , voltage reference circuit , voltage comparator , rs type flip - flop , soft - start circuit , sawtooth - wave generator , pwm comparator , current added circuit and so on
其次对控制器内部芯片的各个模块误差放大电器、自举电流电路、电压基准源、电流求和电路、 rs触发器和驱动电路等模块进行了具体的设计和仿真的逻辑功能做了解释。 - And then , based on the above theories , the circuit design and simulation means have been concretely applied in the internal modules of voltage reference , bias circuit , oscillator , error amplifier and drive circuit of the chip and so on . the relevant design indexes are successfully achieved . at last , the whole circuit simulation and layout design are completed
在此理论基础上对该电源芯片内部的各个模块,如电压基准源、偏置电路、振荡器、误差放大电路和驱动电路等模块进行了具体的电路设计和分析仿真,且达到了相应地设计指标,最后,完成了整体电路仿真和版图设计。 - Consequently , an integrate switch mode power supply with high efficiency and good reliability can be realized by the controller with very few external parts . the fundamental principle of monolithic voltage - mode switching regulator is firstly introduced in this thesis , which is followed by a comparison between voltage - mode and current - mode converters where the pros and cons of both converters are discussed in detail ; next , the global system architecture is proposed upon the design requirements and sub - block circuits are also introduced that focuses on several essential sub - blocks such as amp , wave , pwm control , psc , osc and vref . finally , all sub - circuits and the whole chip circuit are simulated by hspice whose results indicate that the circuit function and performance have perfectly satisfied the design requirements
在论文中,首先阐述了电压控制模式pwm开关电源的基本原理,对比了电流控制模式和电压控制模式,分析了各自的优缺点;随后根据设计要求进行了电路的总体设计,完成了各个子电路的原理分析,电路设计和仿真验证,重点阐述了误差放大电路、三角波发生电路、 pwm控制电路、节能控制电路、振荡电路和基准源电路的分析、设计和验证过程;最后,利用eda软件hspice对整体电路进行了功能仿真验证,仿真结果表明,本文完成了设计工作,达到设计要求。