Power Supply Unit (PSU) is a vital part in any electronic product design. Most household electronic products like Mobile Chargers, Bluetooth Speakers, Power Banks, Smart Watches etc requires a Power ...

Same as like previous SMPS-based projects, different kinds of power supplies work in different environments and work in a specific input-output boundary. This SMPS also has a specification. Therefore, ...

There are several ways to convert an AC voltage at a wall receptacle into the DC voltage required by a microcontroller. Traditionally, this has been done with a transformer and rectifier. However, in ...