Driving circuit and electronic equipment

• Main Authors: PU CHENGLONG, LIU YUANCAI, FANG GUIFEN, JANG HYUN-SOON
• Format: Patent
• Language: Chinese; English
• Published: 05.12.2023
• Subjects: 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; DYNAMO-ELECTRIC MACHINES; ELECTRICITY; GENERATION

The utility model provides a driving circuit and electronic equipment, and relates to the technical field of motor driving, and the driving circuit comprises a driving module, a switch module and a control module. The first end of the switch module is connected with the battery module, the second end of the switch module is connected with the first end of the driving module, the second end of the driving module is connected with the motor module, the control module is connected with the controlled end of the switch module and the controlled end of the driving module, and the switch module comprises a control switch tube and a control diode. The driving module comprises a driving switch tube and a driving diode, and the control module indicates to control the switch tube to be switched on and indicates to drive the switch tube to be switched on alternately so as to output a direct-current electric signal output by the battery module to the motor module; a reverse direct current signal generated by the motor mo