Abstract: This tutorial presents an overview of RF and mm-wave power-amplifier (PA) designs in silicon, focusing on the design fundamentals. First, the tutorial introduces PA performance metrics and ...

Gesture control robotics replaces traditional buttons and joysticks with natural hand movements. This approach improves user ...

Abstract: An experimental RF energy harvester is proposed that uses a rectenna to harvest ambient energy at 7.5 GHz frequency. The circuit uses a Voltage Doubler (VD) rectifier that uses a Schottky ...

Discover how to create beautiful, bouncy curls on natural hair with this step-by-step flat iron curls tutorial. Maryam J. Hampton demonstrates her process, from detangling and preparing afro-textured ...