| 摘要 |
An electronic cigarette comprises a power supply module (100), a heating component (200), a power measurement module (300), and a power adjustment module (400). The power measurement module (300) comprises a voltage true root mean square detection unit (320) and a micro-processing unit (340). The voltage true root mean square detection unit (320) is connected to two ends of the heating component (200), and is used for detecting voltage true root mean squares of the two ends of the heating component (200). The micro-processing unit (340) is connected to the voltage true root mean square detection unit (320), and is used for outputting a control signal according to the voltage true root mean squares. The power adjustment module (400), which is connected between the power supply module (100) and the heating component (200), is connected to the micro-processing unit (340), and is used for receiving the control signal and adjusting the power of the heating component (200) according to the control signal. |
