SEPIC Converter based on MT3608 is open source

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https://www.electronics-lab.com/sepic-converter-based-on-mt3608-is-open-source/

DC-DC converters are needed in almost every commercial product, whether it is industrial, medical, defensive, automotive, or any other application. These converters are electronic circuits that can convert the DC voltage from one level to another. There are two types of DC-DC converters: linear and switching converters. Linear converters are resistive which means that they […]

Input and Output Impedances of Amplifiers

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https://www.electronics-lab.com/article/input-and-output-impedances-of-amplifiers/

Introduction In a very simplified point of view, an amplifier consists of a “box” that realizes an amplification function between an input signal and an output signal. The way that the input enters the system and the output leaves it is very important and affects the general behavior of an amplifier. In more technical terms, […]

World’s Smallest MEMS Micro-Loudspeaker Saves 80 Percent More Energy

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https://www.electronics-lab.com/71210-2/

STMicroelectronics along with the audio company USound has created the first MEMS (Micro ElectroMechnical Systems) micro-loudspeaker based on semiconductors. It’s the smallest loudspeaker in the world, but it can produce a powerful noise. MEMS makes it possible. The speakers are being presented at CES 2018 in Las Vegas. In the audio world, the electromechanical capabilities of MEMS have only been used to […]