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by Susan Nordyk @ edn.com The MAX17055 single-cell fuel gauge from Maxim not only eliminates battery characterization, but also...

Jean Mars & Julia Leem @ edn.com writes: In Part 1 of this series, we have reviewed solar cell performance, how to select and...

Fritz Weld @ edn.com proposes a simple circuit to check li-ion battery health.

Boost Converters and Buck Converters: Power Electronics – [Link]

It seems evident that the Raspberry Pi and its clones have filled an enormous hidden need.

Jakub designed and built a programmable electronic load for Arduino, the MightyWatt R3: MightyWatt R3 is a programmable...

Lukas Fässler from Soldernerd has been working on revised version of his MPPT Solar charger project: Over the last few weeks I ...

The LT8641 is a monolithic, constant frequency, current mode synchronous (external schottky diode is not necessary) step-down...

by Graham Prophet @ eedesignnewseurope.com: Maxim Integrated has posted details of the MAX17290/MAX17292 high-efficiency,...

by Pesky Products @ tindie.com: This is a small (0.5 x 0.5 inch) breakout board for Texas Instrument’s BQ25504 Ultra Low Power B...

The circuit presented here is based on LTC3601, a high efficiency, monolithic synchronous buck regulator from Linear Technology.