Battery low power consumption standby control circuit and method

• Main Author: YU GUANGLOU
• Format: Patent
• Language: Chinese; English
• Published: 03.05.2019
• Subjects: CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; ELECTRICITY; GENERATION; SYSTEMS FOR STORING ELECTRIC ENERGY

The invention relates to a battery low power consumption standby control circuit and method. The control circuit includes a button trigger module, a battery module, an output circuit module, and a microprocessor. The battery module is separately in circuit connection with the button trigger module and a power supply end of the output circuit module; the output circuit module is in circuit connection with the power supply end of the microprocessor; a signal output end of the button trigger module is separately in circuit connection with the output circuit module and a signal receiving end of the microprocessor; and the signal output end of the microprocessor is in circuit connection with the signal receiving end of the output circuit module. The battery low power consumption standby controlcircuit and method can switch a low power consumption standby mode and a normal working mode at any time, and automatically exits the low power consumption standby mode during charging. In the low power consumption standby m