Abstract: A heating control method, applicable to a heating element of an electronic vaporization device, includes: controlling the heating element to perform heating to a first preset temperature within a first time period; controlling the heating element to keep working under the first preset temperature within a second time period; and controlling the heating element to decrease from the first preset temperature to a second preset temperature within a third time period. The heating element is controlled to perform heating at at least two different powers within the first time period and/or the second time period.

Abstract: An electronic atomization device is disclosed, including: an atomization unit, configured to heat liquid in the electronic atomization device to atomize the liquid; and a control unit, configured to: send a PWM control signal to the atomization unit, and the PWM control signal is configured to control the atomization unit to heat at a constant temperature kept to the target temperature; calculate the effective output power of the atomization unit; determine whether the oil content of the atomization unit is abnormal according to the effective output power; and control the atomization unit to output the reduced power or stop heating, when it is determined that the oil content of the atomization unit is abnormal.