Apparatus for measuring average power consumption of computer system

摘要

An apparatus for measuring average power consumption of a computer system includes a current to voltage converter for receiving an operating current of the computer system and transforming the operating current into a voltage signal; an analog-digital converter connected to the current to voltage converter for receiving the voltage signal, and converting the voltage signal into a digital signal indicating a value of the operating current; a micro controller unit connected to the analog-digital converter for receiving the digital signal, and calculating a value of the average power consumption of the computer system during a determined period of time, the value of the average power consumption being converted into a display-driving signal; and a display module connected to the micro controller unit for receiving the display-driving signal, and displaying the value of the average power consumption.