Recently I needed a dual voltage power supply to test a newly-arrived PCB, but my usual beast of a lab power supply was temporarily at a client’s site. I had a FNIRSI programmable power supply which ...

In the past two weeks, there have been some really neat product introductions that can greatly enhance Envelope Tracking (ET) viability in RF Power Amplifiers (PAs). The LM3290 with integrated boost ...

Envelope tracking technology optimises the efficiency of radio frequency (RF) power amplifiers by dynamically adjusting the supply voltage in accordance with the amplitude envelope of the input signal ...

In order to test multiple ICs simultaneously with different test voltages and currents, semiconductor automatic test equipment (ATE) uses multiple source measurement units (SMUs). Each SMU requires ...

GALAX has just revealed its new and monstrous Hall of Fame GH1300 power supply, which is a new ATX 3.0-ready power supply that feeds up to 1300W of power into whatever PC components you can throw at ...

Alongside the new M2 MacBook Pro and MacBook Air models, Apple unveiled and launched a pair of 35W Dual USB-C Port Power Adapters, which are unique among Apple's power adapter offerings because they ...