Controlling EMI remains a challenge for the electronics designer. The digital system clock is often the largest contributor both because the frequency of the system clock is many times the highest of ...

A new technical paper titled “Clock-to-Clock Modulation Covert Channel” was published by researchers at University of Rennes-INSA Rennes-IETR-UMR and University of South Brittany/Lab-STICC- UMR CNRS. ...

PORTLAND, Ore. — MEMS oscillator maker SiTime Corp. said Monday (Nov. 3) it is expanding into the electromagnetic compliance business with a family of MEMS electromagnetic interference products.

Spread spectrum clocking (SSC) is used in many computer interfaces such as PCI Express and Serial ATA to improve the EMI performance of the interface. It takes the form of frequency modulation (FM) of ...

The key parameters of the FSS technique and their impact on EMI performance. How to evaluate FSS performance using simulation, ICs, and a signal generator. Frequency spread spectrum (FSS) is a ...