Overcoming symmetry limits in photovoltaics through surface engineering

A recent study carried out by researchers from EHU, the Materials Physics Center, nanoGUNE, and DIPC introduces a novel ...

Moore’s law: the famous rule of computing has reached the end of the road, so what comes next?

This phenomenon became known as Moore’s Law, after the businessman and scientist Gordon Moore. Moore’s Law summarised the ...
Hackaday

A Guide To Using Triacs For Switching AC

For switching high-powered loads from a microcontroller, or for switching AC loads in general, most of us will reach into the ...
IEEE

Comparative Analysis of MOSFET and BJT Switching Devices in Boost Converter Applications

Abstract: This paper presents a comparative analysis of MOSFET and BJT switching devices in a DC–DC boost converter operated over the 20–100 kHz range. Both devices are evaluated under identical ...

DoT Allows Licence-Free Use of Lower 6GHz Spectrum for Wi-Fi Routers, Sets Power Limits

The government has formally opened up the lower 6GHz spectrum band for licence-exempt use, a move expected to boost indoor Wi-Fi speeds significantly and support next-generation w ...
IEEE

A Variable Frequency Technique for EMI and Efficiency Improvements in High-Level Count Flying Capacitor Multilevel Converters

Abstract: This work proposes a variable switching frequency scheme for a flying capacitor multilevel (FCML) converter in dc-ac operation to better utilize the output inductor for its rated ...
Transparency Market Research

Transistor Switch Market

Transistors are the fundamental electronic components present in any device. They have evolved over a period of 30 years in size and performance. Their capability to act as a switch or amplify current ...
Derby Telegraph

Traffic and travel

All the latest traffic and travel news affecting your commutes and journeys through Derbyshire including accidents, delays and roadworks on the M1, A38, A52, A50 and other routes around the county.