Description: Power management refers to the techniques used to manage the energy consumption of electronic devices, particularly in embedded systems designed to perform specific functions. These systems often operate in environments where energy availability is limited, such as in portable devices or industrial applications. Power management involves implementing strategies that optimize energy use, extend battery life, and reduce operational costs. Techniques may include voltage regulation, control of operating frequency, sleep mode management, and disconnecting non-essential components when not in use. Additionally, power management is crucial for complying with environmental and energy efficiency regulations, making it a fundamental aspect of device design. As the demand for smarter and more efficient devices increases, power management has become increasingly relevant, driving innovation in integrated circuits and hardware architectures that enable more efficient energy consumption.
