Abstract: We demonstrate the use of a self-injection locked distributed feedback (DFB) diode laser for high-sensitivity detection of acoustic emission (AE) using a fiber-coil Fabry-Perot ...
We tested popular wideband Oâ‚‚ controllers against lab-grade equipment to see how accurate their lambda readings really are under real engine conditions.
Abstract: As global warming turns to be a very serious global problem, most worlds' major carbon emitting countries have enacted climate-change laws to tackle carbon emissions. Enterprises strike a ...