Engineering publications brought to you by Mark Allen

Power

Lithium ion remains the technology of choice, says battery pioneer

Raspberry Pi dev kit speeds embedded designs

Power transistors make a comeback

LDO offers active output discharge

DC/DC converters achieve 95% efficiency

Piezoelectric sounder suits portable healthcare devices

D/A converter drives 10mA and 1000pF loads

AC/DC power supplies ensure continuous operation

Large Can MOSFETs suit industrial applications

Collaboration set to extend electric vehicle range

Darlington arrays drive big inductive loads

Good board level design and the use of the latest PLLs can reduce jitter