This paper presents a 36nW high-accuracy subthreshold oscillator-based temperature sensor in 180nm. The proposed super cut-off contention-free (SCCF) delay cell closely mimics the temperature ...

Ford Motor Co. started using Sentinel, a dog-like robot, a year ago at a factory in Spain and has seen costs plummet.

This brief presents a highly supply voltage-scalable, ultra-low-power, all-digital CMOS temperature sensor for onchip thermal monitoring. The proposed all-digital temperature sensor employs a ring ...