IEEE

A 14.5-17.9 GHz Harmonically-Coupled Quad-Core P-N Class-B DCO with -117.3 dBc/Hz Phase Noise at 1 MHz Offset in 28-nm CMOS

Abstract: In this paper, a CMOS quad-core DCO with class-B operation and transformer-based tail coupling is investigated to achieve ultra-low phase noise in the Ku band. The design uses an averaging ...
Cyclingnews.com

Still on sale! The amazing Zwift deal, which took the Wahoo Kickr Core 2 to a lowest-ever price, is still available on Cyber Monday

Black Friday 2025 is officially over, and we are now comfortably into Cyber Monday. However, we're happy to report that the Zwift deals are still alive and kicking. One of the offers is a Wahoo Kickr ...
Nintendo Life

Stunning Sandbox Survival 'Core Keeper' Is Digging Up A Switch 2 Edition Next Year

Publisher Fireshine Games and developer Pugstorm dazzled us with the gorgeous survival sandbox game Core Keeper back in September last year, and today they have announced that more is on the way in ...
IEEE

8.2 A 22.4-to-26.8GHz Dual-Path-Synchronized Quad-Core Oscillator Achieving −138dBc/Hz PN and 193.3dBc/Hz FoM at 10MHz Offset from 25.8GHz

Nevertheless, the frequency mismatch between the oscillator cores tends to penalize the PN improvement and FoM of a coupled oscillator (Fig. 8.2.1 upper). Figure 8.2.1 (bottom) depicts two approaches ...