We tested popular wideband O₂ controllers against lab-grade equipment to see how accurate their lambda readings really are under real engine conditions.

The UK’s biggest mobile provider is set to shut down a ervice completely after 20 years as it issues a final warning. O2 is axing 3G, branding it "a relic of a bygone era", with customers issued a ...

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I bought my first home in 2024, and since that time, my wife and I have spent a lot of time modernizing and refurbishing this 1940s abode. It was a fixer-upper in every regard, and a lot of work was ...

I purchased a 2018 Lincoln MKC Reserve with 36,700 miles in May 2024. First week had to have oxygen sensor replaced. 2 months later got gas and car was sluggish. Had to have fuel sensor replaced. The ...

Abstract: We present a discontinuous harvesting approach for switch capacitor dc-dc converters that enables ultralow-power energy harvesting. Smart sensor applications rely on ultralow-power energy ...

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Abstract: Aiming at the demand of oxygen partial pressure measurement in aerospace and aviation, a tunable diode laser absorption spectroscopy (TDLAS) technique is proposed to realize the oxygen ...

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