Engineering publications brought to you by Mark Allen

Power

Reducing audible noise from power supplies

Hydronium-ion battery for sustainable energy storage

Family of DCM converter modules expanded

Kado raises $1.2m to launch wall chargers

DNA switch for small electronic devices

Converter's resting power consumption reduced by 50%

Smallest 12V DC/DC step-down power solution

PMBus compliant PoL DC/DC converters launched

Green tea gets nod for wearable devices

Compact 75V DC input EMC filter is rated at 50A

Making sodium-ion batteries that last

Power supplies meet fourth edition of IEC60601-1-2