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Prepaid Smart Card for E-Bus Ticketing-Project Abstract

Haptic Controlled Robots for Surgery

Airport Air Quality Measuring System

SIMPLE BATTERY CHARGER CIRCUIT

230V AC LED DRIVER CIRCUIT WITHOUT TRANSFORMER

AUDIO AMPLIFIER CIRCUIT USING LM386

SIMPLE ECG (ELECTROCARDIOGRAPH) CIRCUIT

SIMPLE RAMP GENERATOR CIRCUIT USING 555

SAMPLE AND HOLD CIRCUIT USING OP AMP 741

What is PRECISION HALF WAVE AND FULL WAVE RECTIFIERS?

OP AMP COMPARATOR TUTORIAL

ZERO CROSSING DETECTOR USING OP AMP

THE OP AMP PEAK DETECTOR

SWITCHED CAPACITOR FILTERS TUTORIAL

SIMPLE MULTITONE SIREN CIRCUIT

INSTRUMENTATION AMPLIFIER

PRECISE DIGITAL TEMPERATURE SENSOR