Battery management system and low-power-consumption standby starting circuit thereof

The utility model discloses a battery management system and a low power consumption standby starting circuit thereof, comprising a first switch tube, the first end of which is connected with the anode of a battery pack, the second end of which is connected with the power supply output end of a batte...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	JIN WENZHANG, WANG YOUWEI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BASIC ELECTRIC ELEMENTS CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRICITY GENERATION PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY SYSTEMS FOR STORING ELECTRIC ENERGY
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Beschreibung
Zusammenfassung:	The utility model discloses a battery management system and a low power consumption standby starting circuit thereof, comprising a first switch tube, the first end of which is connected with the anode of a battery pack, the second end of which is connected with the power supply output end of a battery, and the third end of which is connected with the first end of a first resistor; the first end of the second switch tube is connected with the second end of the first resistor, the second end is connected with the cathode charging end of the battery pack, and the third end is connected with the cathode of the battery pack; the first end of the third switch tube is connected with the second end of the first resistor, the second end is connected with the negative electrode of the battery pack, and the third end is connected with the self-locking output end of the micro-control unit; the battery power supply output end is connected with a power taking interface of the micro-control unit; when the micro-control unit