audio

Superheterodyne AM Receiver Block Diagram Superheterodyne AM Receiver - Working with Block Diagram and Schematics

A superheterodyne receiver uses signal mixing to convert the input radio signal into a steady intermediate frequency (IF) that…

Arduino Based FM Radio using RDA5807 Arduino Based FM Radio using RDA5807

Today almost everyone uses their mobile phones to listen to music, news, podcasts, etc. But not long ago we were all depending…

 12V Audio Power Amplifier using TIP35C 12V Audio Power Amplifier using TIP35C – Class A Amplifier

Loudspeakers are heavy loads, and they normally require high current to be driven which is provided by an external circuit.…

Pi Filter Design, Working and Applications Pi Filter - Overview, Working, Construction, Application and Design Tips

Filters are commonly used in power and audio electronics to reject unwanted frequencies. There are many different types of…

TLV320ADC5140 - New audio ADC for far-field Voice capturing in Smart Speakers TLV320ADC5140 - New audio ADC for far-field Voice capturing in Smart Speakers

Texas Instruments has introduced the TLV320ADC5140, a new audio analog-to-digital converter that can capture clear audio up to…

CoolGaN 400V and CoolGaN 600V Devices for Premium HiFi audio systems and Low power SMPS applications CoolGaN 400V and CoolGaN 600V Devices for Premium HiFi audio systems and Low power SMPS applications

Infineon Technologies has introduced two new devices CoolGaN 400V and CoolGaN 600V, to its portfolio of CoolGan devices. The…

Analog Mixer- Additive Mixer and Multiplicative Mixer Setup How to build an Analog Mixer - Additive Mixer and Multiplicative Mixer

A mixer is a special type of electronic circuit that combines two signals (periodically repeating waveforms). Mixers find a lot of use in audio…

Bluetooth 5.0-qualified dual-mode audio IC and fully certified module Bluetooth 5.0-qualified dual-mode solutions for wireless audio designs

To help Bluetooth speaker and headphone manufacturers maintain product differentiation in the competitive wireless audio…

Chirp and LinkPlay partners to provide seamless Audio-Based Network Provisioning for Smart Devices Chirp and LinkPlay partners to provide seamless Audio-Based Network Provisioning for Smart Devices

Chirp, a pioneer of data-over-sound technology and Linkplay Technology, a leader in Wi-Fi audio solutions have today announced…

Electromagnetic Interference (EMI) – Types, Standards and Shielding Techniques Electromagnetic Interference (EMI) – Types, Standards and Shielding Techniques

Certification is usually one of the most expensive and tedious stages during the development of a new hardware product. It…