March 23, 2014. Keithley Instruments Inc. has introduced two high-voltage power supplies optimized for high-voltage device and materials testing and high-energy physics and materials science research.

When selecting a power supply, one of the most important functional requirements of the product is its EMI performance. AC/DC power supplies are the interface between the end-product electronics and ...

No electricity provider in the world can guarantee an electrical supply that is free from voltage and frequency variations. The possibility of faults occurring in user installations or in the public ...

The power amplifier (PA) – as either a discrete component or part of an integrated front end module (FEM) – is one of the most integral RF integrated circuits (RFICs) in the modern radio. In this ...

Yokogawa Test & Measurement Corporation has announced its new 720252 1MS/s 16-bit isolation module, featuring wide-range DC offset-adjust capability, and the 720301 power measurement module, ...

We recently noticed a very cool-looking series of power supply modules on a few of the Chinese deal web sites. Depending on the model, they provide a digitally-controlled voltage with metering. You ...

Yokogawa introduces two new measurement modules, the 720252 isolation module and the 720301 power measurement module.

You may have seen the Ruideng range of programmable power supply modules from China: small and relatively inexpensive switch-mode buck converters, with microprocessor control and a front panel ...