audio amplifier
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Arduino Based Guitar Tuner
Hi guys, during the last few weeks, I’ve been working on reconnecting with my love for the guitar. Playing the box guitar was… |
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How to Build FM Transmitter Circuit
One of the cool projects I always wanted to build is an FM transmitter with a good range. I have always been fascinated by some… |
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Audio Transformer
What is a Transformer?
A transformer is a static electrical device that transfers energy between two or more circuits through… |
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Digital-Input Audio Amplifiers with Automotive Diagnostics
STMicroelectronics introduced two new digital-input automotive audio amplifiers - FDA803D and FDA903D to simplify… |
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Audio Transfer using Li-Fi Technology
With the boom of Smart Phones, Internet of things (IoT), Industrial Automations, Smart Home Automation systems etc.… |
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Simple Two Way Intercom Circuit
Most of the schools and offices have intercoms to communicate with people inside a building or a particular campus. These are… |
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Headphone/Audio Amplifier Circuit on PCB using LM386
In this project, we are going to make a Headphone/Audio Amplifier by using self-designed PCB. This project is mainly designed… |
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Subwoofer Amplifier Circuit using IC TDA2030
If Subwoofer in your music system is not producing enough bass then you can use this simple DIY circuit to enhance the Bass. In… |
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MP3 Player Circuit
It is always interesting to build things that could be used in our day to day life and it gets more interesting when the same… |
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Simple Preamplifier Circuit using Transistor
Amplifier is an electronic circuit or device which is used for amplification purpose and used mainly in sound reproduction as… |
