The importance of proper battery charging. Two main schemes for battery charging. How to design a CCCV battery charger. Test results from the CCCV-based design. Battery-powered electronic devices have ...

This automatic NiCd charger for 9V NiCd batteries is using 555 timer properties and is very easy to build. Why is an automatic 9 volts NiCd battery charger? Because you can leave the battery for ...

This report presents the design and implementation of a bidirectional four-switch synchronous buck-boost DC-DC converter for standalone solar battery charging applications. The converter enables ...

Abstract: Aiming to achieve a compact receiver for wireless charging systems (WCSs), this letter proposes an integrated rectifier and rower adjustment (IRPA) circuit, featuring an ultra-simple ...

Abstract: In this paper, an equivalent circuit model of a multilayer planar winding array structure that can be used as a universal contactless battery charging platform is presented. This model ...

NEW YORK - November 2, 2015 - Vringo, Inc. (VRNG), a company engaged in the innovation, development and monetization of intellectual property as well as the commercialization and distribution of ...