I Tried Ratio’s New Luxury Coffee Maker, and It’s As Close to Non-Toxic As You Can Get

If you want a refined, non-toxic coffee brewing experience, the nearly plastic-free Ratio 8 coffee maker is worth the investment. It brings quiet luxury to an everyday practice with a machine that ...
IEEE

An Interleaved Bidirectional Coupled-Inductor Based DC–DC Converter With High Conversion Ratio for Energy Storage System

Abstract: In this article, an interleaved coupled-inductor (CI) based bidirectional dc–dc converter (BDC) is proposed with a higher voltage conversion ratio (VCR). In this proposed interleave CI-based ...
IEEE

A PVT-Insensitive 7-Bit Coarse-Fine Ratio-Metric Digital-to-Time Converter for Fractional-N Phase-Locked Loops in 65-nm CMOS

Abstract: This paper introduces a coarse-fine ratio-metric digital-to-time converter (DTC) for fractional-N phase-locked loops (PLLs). The proposed DTC exploits the period of a well-defined clock from ...