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所在平台: Udemy |
课程主页: https://www.udemy.com/course/operational-amplifier-y/
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**课程名称：运算放大器 (Operational Amplifier)** **课程概述：** 本课程将深入探讨运算放大器（Op-Amp）这一高性能线性或非线性放大器。运算放大器具有两个输入端（反相 (-) 和同相 (+)) 以及一个输出端，其增益可通过反馈电阻进行调节。通过反馈电阻将部分输出信号反馈至输入端，可以降低输出信号的幅度，从而调整增益。反馈电阻值越小，增益越低。 **课程内容涵盖：** * **运算放大器基础：** 运算放大器介绍、特性、等效电路。 * **输入输出配置：** 单端输入单端输出、单端输入双端输出、双端输入双端输出。 * **运算放大器工作原理：** 传输特性、差模工作、共模工作、内部电路。 * **理想运算放大器：** 理想运算放大器特性、理想运算放大器分析。 * **基本运算放大器电路：** 反相放大器、同相放大器、电压跟随器、加法器、积分器、微分器。 * **实际运算放大器特性。** * **运算放大器非线性应用：** 差分放大器、精密半波整流器、对数放大器、反对数放大器、仪表放大器。 * **有源滤波器：** 低通滤波器、高通滤波器、带通滤波器及其频率响应。 **课程价值：** 本课程将为学生在电子领域的深入学习和职业发展奠定坚实的基础。
In this course, we will apply the important concept of Op-Amp. The Operational Amplifier (Op-Amp) is a high performance linear or non-linear amplifier with amazing variety of uses. The Op-Amp has two input terminals inverting (-) & non-inverting (+) and one output terminal. The gain of Op-Amp is determined by a feedback resistor that feeds some of the amplified signal from the output to the input terminal. This reduces the amplitude of the output signal, hence the gain. The smaller the feedback resistor, lower the gain. In this course, you will learn about:Introduction to Op-AmpCharacteristics of OP-AmpEquivalent circuit of Op-AmpSingle ended input and single ended outputSingle ended input with double ended outputDouble ended input with double ended outputOp-Amp transfer characteristicsDifferential mode Operation Common Mode OperationInternal circuit of an Op-AmpIdeal Op-AmpCharacteristics of Ideal Op-AmpIdeal Op-Amp analysisInverting amplifierNon-inverting AmplifierVoltage followerSummerIntegratorDifferentiatorPractical Op-Amp characteristicsOp-Amp non-linear applicationsDifference Amplifier Precision half-wave rectifier Logarithmic amplifierAntilog AmplifierInstrumentation AmplifierActive FiltersLow-Pass FilterHigh-Pass FilterBand-Pass FilerFrequency response of Low-Pass FilterFrequency response of High-Pass FilterFrequency response of Band-Pass Filter This experience will be valuable in preparing students for advanced studies and professional work in the field of electronics.
