Mar 21 2020

Working Principle and Accuracy of Infrared Thermometers

CatalogI IntroductionII What is Infrared?III Theoretical Principle of Infrared Temperature MeasurementIV The Principle of Infrared ThermometerV Differences in Accuracy of Different Types of Infrared Thermometers 5.1 Three Categories of Infrared Thermometers 5.2 Differences Between Mainstre

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Mar 20 2020

Operational Amplifier Applications, Op-amp Basics

Ⅰ IntroductionAs for the function of the operational amplifier, in electronic circuit, it is usually combined with a feedback network to form a certain functional module, with a special coupling circuit and feedback. Its output signal can be input signal addition, subtraction or diffe

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Mar 13 2020

Variable Resistor: Basics, Application Circuits&Common Malfunctions

CatalogI IntroductionII Definition, Symbol and Labeling of Variable Resistor2.1 Definition2.1.1 What is Variable Resistance?2.1.2 What is Variable Resistor?2.2 Symbol2.3 Labeling Method of Variable ResistorIII How The Variable Resistor WorksIV Features of Variable Resistor ShapeV Structure and Funct

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Mar 12 2020

What is the Function of a Diode?

CatalogⅠ. Working Principle1.1 Terminology1.2 PN Junction1.2.1 Principle1.2.2 Feature: unidirectional conductivity1.2.3 Supplementary noteⅡ. Diode Applications2.1 Main Functions2.2 Typical Diode ApplicationsⅢ. One Question Related Diode Functions and Going Further3.1 Question3.2 AnswerⅣ. Diode Manuf

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Mar 7 2020

How to Test a Capacitor with a Multimeter in 5 Ways?

I IntroductionTwo adjacent conductors are sandwiched by a layer of a non-conductive insulating medium to form a capacitor. Capacitors are one of the most commonly used electronic components. They play an important role in circuits like tuning, bypassing, coupling, and filtering. For example, they ar

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