Simulate Speaker with Equivalent RLC Circuit
If you are working with any Audio related project, the least concerned component is the Speaker but the speaker is an essential...
Simple Microphone to Speaker Amplifier Circuit
You must have seen someone speaking on the MIC and the amplified voice coming from the speaker, how this is possible? Is there...
Audio Voice-over circuit using LM386
At many places, like public speeches or some musical program, where loudspeaker is used, we hear music and voice from the same...
100 Watt Power Amplifier Circuit using MOSFET
Power amplifier is the part of audio electronics. It is designed to maximize the magnitude of the power f given input signal....
50 Watt Power Amplifier Circuit using MOSFETs
Power amplifier is the part of audio electronics. It is designed to maximize the magnitude of the power f given input signal....
40 Watt Audio Amplifier using TDA2040 and Transistor Pair
Power amplifier is the part of sound electronics. It is designed to maximize the magnitude of the power of given input signal....
25 Watt Audio Amplifier Circuit using TDA2040
Amplifiers are the backbone of Analog electronics. They are used vastly in the field of electronics industry. Amplifiers are...
IR based Wireless Audio Transmitter and Receiver Circuit
Infrared is the most commonly used wireless data transfer medium for limited range, and we already covered about simple IR...
10 Watt Audio Amplifier using Op-Amp and Power Transistors
Amplifiers are the backbone of Analog electronics. They are used vastly in the field of electronics industry. Amplifiers are...
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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Audio Transformer
What is a Transformer?
A transformer is a static electrical device that transfers energy between two or more circuits through...
RC, RL and RLC Circuits
The whole of electronics components can be slip into two broad categories, one being the Active components and the other as...
Active High Pass Filter
Previously we described about Passive High Pass Filter and Active Low Pass Filter, now it is time for Active High pass filter....
Passive High Pass Filter
Previously we discussed Passive Low Pass Filter, now it is the time to look insight of passive high pass filter.
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Passive Low Pass Filter
This tutorial is about Passive Low Pass Filter, a widely used term in Electronics. You will hear or use this ‘technical’ term...
ROHM Expands Its D/A Converter Product Line-up for High-Fidelity Audio
ROHM has launched a new branding “MUS-IC” for its solutions for high-fidelity audio products, which includes a range of D/A...
Infineon's digital MEMS technology enables Zylia ZM-1 microphone array
Infineon Technologies and Zylia, a Poland-based developer of recording technologies, have enabled the world’s first portable...
Microchip’s New Bluetooth Audio Chip with Sony’s LDAC Technology for High-Resolution Audio Devices
Bluetooth audio designs are often limited by the bit depth and frequency rate of existing codecs, which are the communication...
Digital-Input Audio Amplifiers with Automotive Diagnostics
STMicroelectronics introduced two new digital-input automotive audio amplifiers - FDA803D and FDA903D to simplify integration...
New Multimedia Analog Audio Switch And High Precision Current Sense Amplifiers for USB-C Applications
ON Semiconductor released two new products to be used together in USB Type-C applications while offering benefits in other...
STMicroelectronics and USound Deliver First Advanced MEMS Silicon Micro-Speakers
After the announcement of Technology collaboration of both the Multinational Companies, STMicroelectronics and USound presents...