Samsung has started rolling out the third beta version of the One UI 8.5 update, based on Android 16 QPR2, for the Galaxy S25 lineup. Currently, the Galaxy S25, Galaxy S25+, and Galaxy S25 Ultra users ...

Abstract: This brief presents a wideband continuous-rate reference-less ring-oscillator-based PAM4 CDR. Our proposed frequency-detection-gain-enhanced phase/frequency detector (GE-PFD), in which only ...