That DIY lab birthed the riff, the drum pattern, and the mood. Stewart has said the lyric felt “too bleak,” which is why he added the “keep your head up / movin’ on” line; Lennox has clarified the ...

Abstract: In this paper, we present a frequency synthesizer for low-voltage applications, utilizing a dual-path charge-pump phase-locked loop (PLL) architecture. The proportional path charge pump is ...