POWER METER BASED ON SYSTEM ON CHIP

摘要

PURPOSE: A system-on-chip based power meter is provided to obtain a hardware logic based on a user request by recombining the hardware of the power meter. CONSTITUTION: An analog-digital converter(111) converts analog signal for a current and a voltage to a digital data. A digital signal processor(112) processes the digital data in order to perform a power measurement process. A central processing unit(113) processes the power measurement information. A memory(114) stores the processed power measurement information. An interface transmits the power measurement information to an external unit. The interface receives signal from the external unit and transmits the signal to the central processing unit.