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.
Definition. Signal-to-noise ratio is also called as SNR or S/N, is defined as the ratio of signal power to the noise power corrupting the signal. The Signal to Noise Ratio (SNR) is the defining factor when it comes to quality of measurement.ow to Calculate Signal to Noise Ratio. Signal-to-noise ratio is defined as the power ratio between a signal and noise. It can be derived from the formula. SNR = Psignal/Pnoise = Î¼/Ï.