In this video, we dive into the unboxing and overview of the Griffin iTrip Aux and iTrip Bluetooth devices. Discover how ...

This very odd amp is surprisingly popular: it turns old passive speakers into wireless ones with 40 hours of battery life ...

The Huawei Pura X is the latest flagship product and is powered by the 12-core system-on-chip (SoC) Kirin 9020, Huawei’s ...

Schaefer has introduced a new line of converters designed for use during the ‘dead start’ cranking for rail applications. This unit can supply power to the auxiliary control circuitry from any number ...

Abstract: This article proposes the supplementary application of ac component-based control to a bidirectional chopper with an auxiliary converter when the dc current flowing in the chopper is zero.

From lens focal lengths and fill-flash to portraits, macro or stunning landscapes there are techniques for everyone. Learn how to use metering, considering composition and shoot everything from ...

Abstract: Dc–ac converters with ultralow total harmonic distortion (THD) are key equipments for planar actuation system. Conventional interleaved half-bridge converters are challenged by zero-crossing ...

Buying the right camera, lens, accessory or software to suit your photography is really important. Our product reviews offer independent views with hands-on opinion and honest verdicts aimed to give ...