Abstract: A single-inductor multiple-output (SIMO) buck/boost dc-dc converter with average-current control is presented in this article. With the proposed duty-cycle and control-current predictor, ...
Abstract: Buck-boost DC-DC converter plays an important role in battery-powered devices, as Li-ion battery outputs 4.2V to 2.8V while high-performance analog circuits require a relatively high supply ...
In search of smooth skin, you’ll hear a lot of chatter about “boosting collagen,” but what does that mean exactly? “Collagen is the main structural protein in the skin, which acts like scaffolding and ...