As supply voltages get lower it becomes more of a challenge to accurately measure power supply ripple, or “noise,” on the power bus. Complicating factors include faster-switching power converters, ...

The underlying quantum-physics principle that was leveraged to create a non-metallic, gigahertz-range antenna. How the researchers used lasers and a rubidium cell as the core of the system. Details of ...

Download this article in PDF format. Most of today’s electronic designs require many different supply voltages to function properly. Even within the same circuit, many components require multiple ...