EDN

SIGNAL CHAIN BASICS (Part 27): Control EMI resulting from board-level clock distribution

Let's talk about a common problem in any electronic system: electromagnetic interference or EMI, focusing on the impact of the clock as an EMI source, and how to reduce it. Broadly defined, EMI is any ...
Engadget

Lenovo Smart Clock Essential review: Basic doesn't mean bad

With the Essential, the pretense of a smart display is gone altogether; the LCD screen has been replaced with a basic LED display. It’s really more of a Google-powered speaker with a clock. As a ...
EDN

SIGNAL CHAIN BASICS #61: Clock jitter demystified-random jitter and phase noise, Part 2

Editor's note: Signal Chain Basics is an ongoing and popular series; click here for a complete, linked list of all installments.) In Signal Chain Basics Part 56 we discussed the fundamental ...