Abstract: Disclosed is a personal vaping device provided with an electrical heating module as an atomizer or heater. The personal vaping device at least includes a power control circuit, which includes a current input terminal, a current input terminal, and a current control module. The power control circuit further includes a power supply control module, a current control module, a voltage modulation module, and a forward and reverse connection current generation module. The microprocessor is configured to control the voltage modulation module and the forward and reverse connection current generation module. The voltage modulation module is configured to regulate a voltage of the DC power supply to a first target voltage and a second target voltage. The forward and reverse connection current generation module is configured to generate a forward connection current and a reverse connection current according to the second target voltage to drive the atomizer or heater for heating.

Abstract: A peelable tobacco includes: an aroma volatilizing area (11), which is configured to volatilize aroma when being heated, wherein the aroma volatilizing area (11) is wrapped with a first packaging paper (1); a filter area (21), which is disposed at an upper portion of the aroma volatilizing area (11), wherein the filter area (21) is wrapped with a second packaging paper (2); and a connecting pre-breakable paper (3), which is connected to an upper portion of the first packaging paper (1) and to a lower portion of the second packaging paper (2), wherein the connecting pre-breakable paper (3) is able to be broken when suffering an external force.

Abstract: A heating apparatus, a non-combusted heating device and a method for manufacturing the same are disclosed. In certain aspects, the heating apparatus includes a casing with an end for receiving a product to be heated, a heating element at least partially disposed within the casing, and an insulation layer formed between an internal surface of the casing and an external surface of the heating element. The insulation layer includes a polycrystalline material having a valve metal oxide.