Anti-interference detection system of metering chip and computer readable storage medium

• Main Authors: XIANG De, YI Dazhi, ZHU Xianyu, WANG Jinwei, LIU Liangjiang, LIU Qing, YANG Jie, LI Qingxian, YANG Ye
• Format: Patent
• Language: English
• Published: 26.01.2023
• Subjects: MEASURING; MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES; PHYSICS; TESTING

The disclosure provides an anti-interference detection system of a metering chip and a computer readable storage medium, the anti-interference detection system of a metering chip comprise a module to be detected, a signal input module, an interference module, a signal output module, a standard metering module and a comparison module, wherein the module to be detected provides a signal to be detected, the input end of the signal input module is connected with the module to be detected, the output end of the signal input module are respectively connected with the metering chip and the standard metering module, the interference module is arranged outside the metering chip and used for providing interference factors, the input end of the signal output module is respectively connected with the metering chip and the standard metering module, the output end of the signal output module is connected with the comparison module, and the comparison module obtains the anti-interference capability of the metering chip by analyzing the difference of the two received signals. The invention obtains the anti-interference capability by analyzing the relationship between the output value of the metering chip and the output value of the standard metering module under various interference conditions, and has wide coverage and strong applicability.