Any color you like: Scientists create 'any wavelength' lasers in tiny circuits for light

Computer chips that cram billions of electronic devices into a few square inches have powered the digital economy and ...
IEEE

Piecewise Linear Approximation of Battery Open-Circuit Voltage Characteristics Using Dynamic Programming

Abstract: An open-circuit voltage (OCV) model, which represents OCV as a function of state of charge (SOC), is essential for estimating the state of a battery. Typically, the OCV-SOC characteristic is ...
Hosted on MSN

Evaluating a piecewise function for a value

👉 Learn how to evaluate a piecewise function. A piecewise function is a function which uses different rules for different intervals. When evaluating a piecewise function, pay attention to the ...
Hosted on MSN

Tutorial for evaluating a piecewise function given three different values

👉 Learn how to evaluate a piecewise function. A piecewise function is a function which uses different rules for different intervals. When evaluating a piecewise function, pay attention to the ...
IEEE

Compensation of Ionospheric Phase Distortion in HF Hybrid Sky-Surface Wave Radar Using Piecewise Polynomial Phase Modeling Method

Abstract: The high-frequency hybrid sky-surface wave radar (HSSWR) utilizes the ionosphere–ocean hybrid propagation channel and can detect targets over the horizon while preserving high detection ...