Grounding resistance real-time monitoring system based on Internet of Things

Grounding resistance real-time monitoring system based on Internet of Things

The utility model relates to a grounding resistance real-time monitoring system based on the Internet of Things, which comprises a sine alternating current signal generation module, a power amplification module, a voltage and current acquisition circuit, a signal processing module, an STM32 main con...

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Hauptverfasser: ZHANG DAN, ZHANG ZONGSHOU, WU HELEI, HAN SHAODONG
Format: Patent
Sprache:chi ; eng
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MEASURING
MEASURING ELECTRIC VARIABLES
MEASURING MAGNETIC VARIABLES
PHYSICS
TESTING
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creator ZHANG DAN
ZHANG ZONGSHOU
WU HELEI
HAN SHAODONG
description The utility model relates to a grounding resistance real-time monitoring system based on the Internet of Things, which comprises a sine alternating current signal generation module, a power amplification module, a voltage and current acquisition circuit, a signal processing module, an STM32 main control module, a WIFI module, a buzzer and a power supply module, the power amplification module is connected with the voltage and current acquisition circuit, the voltage and current acquisition circuit is connected with the signal processing module, the signal processing module is connected with the STM32 main control module, the STM32 main control module is connected with a serial port of the WIFI module, and the STM32 main control module is connected with the buzzer. The power supply module is connected with the sine alternating current signal generation module, the STM32 main control module and the WIFI module to supply power; according to the utility model, the signal generation and acquisition module acquires
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subjects MEASURING
MEASURING ELECTRIC VARIABLES
MEASURING MAGNETIC VARIABLES
PHYSICS
TESTING
title Grounding resistance real-time monitoring system based on Internet of Things
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