Intelligent Hall current transmitter circuit

The utility model relates to an intelligent Hall current transmitter circuit. The device comprises a power supply protection circuit, a power supply circuit, a Hall current sensor, a signal processingcircuit and a main control circuit, wherein the power supply is electrically connected with the powe...

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Bibliographische Detailangaben
Hauptverfasser:	CHEN HUJUN, DENG CONG, CHEN LONGJUN, LI ZIGU
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC,OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWERSUPPLY SYSTEMS CONTROL OR REGULATION THEREOF CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUTPOWER CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRICITY EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS GENERATION MEASURING MEASURING ELECTRIC VARIABLES MEASURING MAGNETIC VARIABLES PHYSICS TESTING
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Beschreibung
Zusammenfassung:	The utility model relates to an intelligent Hall current transmitter circuit. The device comprises a power supply protection circuit, a power supply circuit, a Hall current sensor, a signal processingcircuit and a main control circuit, wherein the power supply is electrically connected with the power supply protection circuit, the power supply protection circuit is electrically connected with thepower supply circuit, the power supply circuit is electrically connected with the Hall sensor HG, the signal processing circuit and the main control circuit, the Hall current sensor is electrically connected with the signal processing circuit, and the signal processing circuit is electrically connected with the main control circuit. According to the utility model, the power supply circuit is protected through the power supply protection circuit; the Hall sensor HG, the signal processing circuit and the main control circuit are respectively powered by the power supply circuit; the Hall currentsensor detects a current s