If you've never heard of a 'DAC' before, you might be surprised to hear that you most likely use one everyday. DAC stands for digital-to-analogue converter and any device that delivers digital sound – ...

If you've recently treated yourself to one of the best OLED TVs or best projectors on the market, chances are you're looking for a sound system to match the supreme cinematic picture that they offer.

Abstract: High-speed transimpedance amplifiers (TIAs) serve in the front end of optical communication receivers (RXs). Despite or because of their simple topologies, TIAs pose rigid tradeoffs among ...