C&EN

Improving the Performance of Blue Polymer Light-Emitting Diodes Using a Hole Injection Layer with a High Work Function and Nanotexture

Institute of Polymer Optoelectronic Materials and Devices, State Key Laboratory of Luminescent Materials and Devices, South China University of Technology, Guangzhou 510640, China ...
TechRadar

I reviewed the xTool F2 Ultra dual laser engraver and the more I used it, the more I fell in love

The xTool F2 Ultra is far removed from many consumer-grade machines, with a high-end product-designed enclosure and streamlined user interface that make this one of the most powerful and easy-to-use ...
powerelectronicsworld

Schaeffler chooses Rohm SiC MOSFETs for inverter brick

Companies start mass production of new high-voltage inverter brick intended for major Chinese car manufacturer Rohm and Schaeffler, a German automotive supplier, have started mass production of a new ...
IEEE

A Non-Isolated Integrated Single-Stage Single-Switch Rectifier System for LED Application

Abstract: A light-emitting diode works on a constant current utility, and the circuit driving the load is known as the LED driver circuit. There are various driver topologies, namely a single stage, ...
IEEE

A 0.32-pJ/b 100-Gb/s PAM-4 TIA in 28-nm CMOS

Abstract: This paper presents a 0.32pJ/bit 100-Gb/s PAM-4 CMOS transimpedance amplifier (TIA). Several techniques are proposed to alleviate TIA design tradeoffs while pushing energy efficiency to a ...