Daniel writes guides on how to use the internet, explainers on how modern technology works, and the occasional smartwatch or e-reader review. He especially likes deep diving into niche topics that ...

This article describes a technique to compensate the DC voltage drift in the output of a directly-coupled AB-Class audio power amplifier. The main benefit of a directly-coupled output is improved bass ...

(Image courtesy of Getty Images). Every generation of audio amplifier is designed to pump out louder and clearer sounds. They are also tapped to consume less power and better protect against failures ...