Sensors and sophisticated algorithms together deliver check heart-rate variability and other exercise metrics. Alisher Kholmatov, Recep Ozgun Micros, Security & Software Business Unit, Maxim Integrated From weekend warriors to professional athletes, most people who engage in regular sports activity take note of various factors that influence their performance. Some meticulously track certain metrics from game […]
maxim integrated
QPSK modulation and generating signals
Quadrature phase-shift keying is now the mainstream method used for modulation in cable modems, satellites, and numerous other wireless communication schemes. The signature constellation pattern of QPSK and related digital modulations schemes can be a bit baffling to novices. Here’s a simple primer on the fundamentals of the method, why the constellation pattern arises, and […]