Definition of RIDDANCE. 1. : an act of ridding. 2. : deliverance, relief âoften used in the phrase good riddance especially to express relief that someone or something has gone.See riddance defined for English-language learners.See riddance defined for kids. ADVERTISEMENT.. : an act of ridding. 2. : deliverance, relief âoften used in the phrase good riddance especially to express relief that someone or something has gone. See riddance defined for English-language learners.
Introduction to Pulse Width Modulation. A look at a powerful technique for controlling analog circuits with a microprocessor's digital outputs. Pulse width modulation (PWM) is a powerful technique for controlling analog circuits with a microprocessor's digital outputs. PWM is employed in a wide variety of applications, ranging from measurement and communications to power control and conversion.
pw â Piecewise expression or function. symbolic expression | symbolic function. Piecewise expression or function, returned as a symbolic expression or function. The value of pw is the value val of the first condition cond that is true. To find the value of pw, use subs to substitute for variables in pw.