Abstract: This letter presents a 300-GHz-band power amplifier (PA) module implementing a PA integrated circuit (IC) fabricated in 250-nm indium phosphide (InP) double-heterojunction bipolar transistor ...

Abstract: This paper proposed an input-parallel and output-series (IPOS) LLC resonant converter for applications with high voltage gain and low ripple, which considers the sharing of submodule output ...

So many music lovers abandon audio quality on smart phones and DAP's by believing its causes are delivered from analog components. However, the most crucial cuase of it is actually less than 50 Hz ...

Trinasolar has announced that its industrial larger-area perovskite/crystalline silicon tandem solar cell, jointly developed with the Huairou Laboratory, has achieved an efficiency of 32.6%, ...

Raspberry Pi Pico is a small, but quite powerful microcontroller board. When connected to a computer over USB, it can serve as an interface to hardware - which may be as simple as a digital ...

Waaree Energies said it has secured an order to supply 1.5 GW of solar modules and has begun production from newly installed PV inverter manufacturing lines. Earlier this week, the company crossed 20 ...

If you've never heard of a 'DAC' before, you might be surprised to hear that you most likely use one everyday. DAC stands for digital-to-analogue converter and any device that delivers digital sound – ...