Generating Analog Voltage with Digital Circuit

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https://www.electronics-lab.com/generating-analog-voltage-with-digital-circuit/

Maurizio show us how to generate an analog voltage using a microcontroller and some resistors. The purpose of this article is how to generate analog voltage with digital circuit. Although the market provides today a very broad range of dedicated digital-to-analogue converters, putting such a device in the schematic has a negative impact on the […]

ARC Digital Amplifier

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https://www.electronics-lab.com/arc-digital-amplifier/

Enjoy high-end sound quality for all your music with this small and modern digital amplifier. The ARC was made to bridge the gap between high-end sound quality and the world of digital music. Designed as the perfect receiver and amplifier, this ultra-compact unit provides high-resolution USB audio streaming capabilities, high quality aptX Bluetooth audio and […]

The DigiRule – a digital ruler

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https://www.electronics-lab.com/the-digirule-a-digital-ruler/

Brad has designed a cool binary PCB ruler, The DigiRule: So I made the DigiRule! – The DigiRule is a 15cm (6″) ruler with which is marked in binary digits rather than decimal. It has a number of built in digital functions including: logic gates, flip flops, counters etc. The DigiRule – a digital ruler […]