Computer electric quantity monitoring module

Abstract

The invention relates to a computer electric quantity monitoring module. The computer electric quantity monitoring module includes a computer power source, a diverter (R), an operational amplifier (P), an A / D conversion module, a computer, a single-chip microcomputer controller and a communication module; the diverter (R) is connected in series between the computer power source and the computer; current outputted by the computer power source passes through the diverter (R), and generates a voltage signal at two ends of the diverter (R); after passing through the operational amplifier (P) and the A / D conversion module, the voltage signal is transmitted to the single-chip microcomputer controller; the single-chip microcomputer controller calculates real-time electric quantity; the real-time electric quantity is transmitted to the computer through the communication module; and the real-time electric quantity can be displayed and processed on the computer.

Description

technical field [0001] The invention relates to a computer power monitoring module, which belongs to the field of electronic detection. Background technique [0002] At present, the computer is well-known, and it cannot be separated from work or life, especially when the computer is working for a long time, the CPU processor is in a busy working state for a long time, and when there is a hidden danger in the CPU processor, the power supply will be triggered. In the case of abnormal output or excessive current, for ordinary users, it is impossible to know exactly the power consumption of the computer, and it is impossible to judge the working conditions of the computer. The present invention proposes a Computer power monitoring module. Contents of the invention [0003] The invention aims at inventing a computer power monitoring module, which monitors the real-time power of the computer and transmits it to the computer. [0004] To achieve the above-mentioned purpose, th...

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Problems solved by technology

[0002] At present, the computer is well-known, and it cannot be separated from work or life, especially when the computer is working for a long time, the CPU processor is in a busy working state for a long time, and when there is a hidden danger in the CPU processor, the power supply will be triggered. In the case of abnormal output or excessive current, for ordinary users, it is impossible to know exactly the power consumption of the computer, and it is impossible to judge the working conditions of the computer. The present invention proposes a Computer power monitoring module

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