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Common Mode Gain in Operational Amplifiers
Common Mode Gain in Operational Amplifiers

Understanding Common Mode Gain in Operational Amplifiers

Operational amplifiers (op-amps) are fundamental components in modern electronic circuits, they can be found on almost all electronic devices. Op-amp has many critical parameters…
Voltage Controlled Oscillator Using 555
Voltage Controlled Oscillator Using 555

Voltage Controlled Oscillator Using 555

VCO Explained - What is a Voltage Controlled Oscillator? A Voltage Controlled Oscillator (VCO) is an electronic oscillator whose oscillation frequency is controlled by a voltage…
Power Management IC
Power Management IC

How to select the Right Power Management IC (PMIC) for Your Voltage Regulation Needs?

As we know everything in our modern world depends on electronics, from communication to transportation and education to experiments. Have you ever wondered, how all these pieces…
Capacitor Charge Time
Capacitor Charge Time

Capacitor Charge Time - Basics, Graph, Formulae and Calculation

When it comes to electronics, there are three basic components resistors, capacitors and Inductors. We have already talked about them and gone through the basic working principles…
INVERTING AND NONINVERTING SCHMITT TRIGGERS
INVERTING AND NONINVERTING SCHMITT TRIGGERS

Introduction to Schmitt Trigger

What is a Schmitt Trigger? A Schmitt trigger is a comparator (not exclusively) circuit that makes use of positive feedback (small changes in the input lead to large changes in…
Comparing Arduino Uno R4 with Arduino Uno R3
Comparing Arduino Uno R4 with Arduino Uno R3

Arduino Uno R4 vs R3: A Comprehensive Comparison between the Predecessor and the Successor

The Arduino Uno is one of the most popular microcontroller boards in the Arduino family, widely used for a variety of DIY electronics projects, from simple LED blinking to complex…
Introduction to Gas Sensors: Construction Types and Working
Introduction to Gas Sensors: Construction Types and Working

Introduction to Gas Sensors: Construction Types and Working

A Typical human nose has 400 types of scent receptors enabling us to smell about 1 trillion different odors. But still, many of us do not have the capacity to identify the type or…
Square Wave Generator
Square Wave Generator

How to Generate Sqaure Wave Signal using 555 Timer IC

A square wave generator is an essential tool in electronics, capable of producing square waves for various applications, including timing circuits, clock signals, and waveform…
Free Running Frequency
Free Running Frequency

Free Running Frequency of Astable Multivibrator

An astable multivibrator circuit continuously oscillates without requiring any external trigger, making it useful for generating periodic signals in electronic devices. The free-…
Battery Charging IC
Battery Charging IC

Popular Battery Charger ICs for Lithium Battery Charging and Protection

With the growing popularity of portable electronic devices powered by rechargeable batteries, selecting the appropriate battery-charging integrated circuit (IC) is crucial for…