Wireless power transfer design can be challenging when dealing with electromagnetic-field leakage and ultimately ...

In this video you will see how to make a simple wireless power transmitter and receiver. For this project you need enamelled copper wire 0.4-0.6 mm, 2N2222A transister, 27k resistor, 9v battery and ...

To further advance wireless communication systems, electronics engineers have been trying to develop new electronic circuits ...

Abstract: This article proposes a dual-band wireless power receiver capable of both kHz-band and MHz-band wireless charging. The proposed rectifier automatically switches between two charging modes ...

Engineers from a Scottish university are teaming up with industry to develop environmentally friendly, biodegradable circuit boards for use in wireless communication technologies. The partnership ...

Abstract: This study proposes the design, fabrication, and testing of a 3-D integrated transmitter operating at the W band. Detailed analyses of the performance variations before and after packaging ...

2025’s Hollyland Lark Max 2 is a sleeker and more attractive version of 2023’s original Lark Max, and the four mic transmitters in the kit’s 32-bit audio quality sound rich and clear. It may not be ...