Patent ID: 11918048
Assignee: HANGZHOU SUNGOD SEMICONDUCTOR CO., LTD.
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC A  H | IPC A  H

Claim 10:
11. A control circuit, comprising an airflow sensor, a power supply capacitor and a control chip, the control chip comprising a logic controller, a unidirectional conduction tube, a switch tube, a power supply pin, an atomization pin and a ground pin;
wherein the logic controller is connected to a first end of the airflow sensor and a first end of the switch tube; the logic controller, through the power supply pin, is connected to a first end of the power supply capacitor and a negative electrode of the unidirectional conduction tube; a positive electrode of the unidirectional conduction tube, through the atomization pin, is connected to a second end of the switch tube; the logic controller, through the ground pin, is connected to a third end of the switch tube, a second end of the airflow sensor and a second end of the power supply capacitor; and
wherein the atomization pin and the ground pin of the control chip are configured to connect with a power supply module and an atomization module to achieve an electronic atomization function.