In this video I'll be showing you how you can control the contrast and the back light brightness of a 1602 LCD display with just the Arduino. The contrast is typically adjusted with a variable ...

Abstract: In this letter, a compact spherical rectifier antenna array is proposed. The rectifier antenna unit cell integrates a double-layer slit-coupled circularly polarized microstrip antenna with a ...

Abstract: Inductive power transfer (IPT) technology is widely used because of its high convenience especially for charging of electric vehicles. It has remained a high failure rate in recent years due ...