Abstract: We report a high-accuracy multi-frequency identification scheme based on stimulated Brillouin scattering (SBS) and frequency-to-time mapping (FTTM). In our scheme, a dual-drive Mach-Zehnder ...

Taking only those written in the last week, the most popular stories on the site cover Nvidia’s plans for 800Vdc datacentres, TI’s plans for that power supply concept, and Renesas selling its timing ...

Abstract: This paper presents the design and challenges of the statistical frequency measurement technique, which can be implemented using a field-programmable gate array (FPGA) board. The frequency ...

Laboratory of Materials for Renewable Energy (LMER), Institute of Chemical Sciences and Engineering (ISIC), Basic Science Faculty (SB), École Polytechnique Fedérale de Lausanne (EPFL) Valais/Wallis, ...

Nobel laureate Arthur Schawlow’s advice to “never measure anything but frequency” is a central principle of modern precision metrology and timekeeping. Today’s spectroscopy is advanced enough to teach ...

The Arduino brand will remain for future products as it becomes part of the Qualcomm business. Plus, there's a brand-new Arduino Uno Q single-board computer. Don't miss out on our latest stories. Add ...

People find World-Herald stories in many ways. Family and friends of Johnathan Wallace release balloons at a vigil for Wallace in the parking lot outside of Anytime Laundry in Omaha on Tuesday, Sept.