Power Consumption
/ˈpaʊər kənˈsʌmpʃən/
noun — "the rate at which a system uses electrical energy."
Cycle Power
/ˈsaɪkəl ˈpaʊər/
noun — "energy consumption measured or managed per execution cycle."
Cycle Power refers to the amount of electrical energy consumed by a digital system during a single operational cycle, typically a clock cycle. In computing and electronic design, a cycle represents one complete tick of a system clock, during which logic transitions occur, instructions advance, or state changes propagate through hardware. Cycle power therefore expresses how much power is drawn each time the system performs its fundamental unit of work.
Power
/ˈpaʊər/
noun … “Rate of doing work or transferring energy.”
Power in electrical systems is the rate at which energy is transferred or converted by an electrical circuit. It is determined by the product of voltage and current, representing how much work is being done per unit time. Power is a critical measure for sizing circuits, selecting components, and understanding energy consumption.
Key characteristics of Power include:
Battery
/ˈbætəri/
noun … “Device that stores chemical energy and provides electrical power.”