The Phone (4a) Pro replaces the plastic frame used previously with a metal unibody construction. It measures 7.95mm thick, ...

An approach to design custom PWM filters using a visual basic application spreadsheet automatically launch a simulation to ...

Infinix has introduced the Note 60 Ultra Design by Pininfarina, following the launch of the Note 60 and Note 60 Pro in ...

Abstract: Three-phase bi-directional ac-dc converters are required to have high efficiency. To improve efficiency, it is required to decrease the number of switching transition. Therefore, a novel ...

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 ...