ECE Projects

Electronic Projects

AudioRF Circuits

Event Detection Circuits

Math Function Circuits

Measurement Circuits

Motor Control Circuits

Power Supply Circuits

Sensing Circuits

Special Function Circuits

Switching Circuits

Timing Circuits

ToneWave Generators

AudioRF Circuits

Audio Mixer Circuit


Audio Amplifier Circuit


Butterworth High-Pass Filters


Butterworth Low-Pass Filters


High-Pass Filter Circuit


Inverting A.C. Amplifier Circuit


LM380-Based Audio Power Amplifier Circuits


Low-Impedance Microphone Input_Preamplifier


Low-Pass Filter Circuit

Non-Inverting A.C. Amplifier Circuit


Peaking Amplifier


Tunable Band Pass Filter Circuit


Twin-T Notch Filter


Wien Bridge Notch Filter