Heating system for an aerosol generation assembly and associated aerosol generation assembly

A heating system for an aerosol generation assembly comprising a battery for providing DC current and a storage portion for storing a vaporizable material, the battery comprising a first battery terminal (V+) and a second battery terminal (V−);

• the heating system comprising:
• a coil arranged in vicinity of the storage portion and connected to the first battery terminal (V+);
• a susceptor arranged in the storage portion;
• an oscillation circuitry configured to generate AC current on the coil from the DC current provided by the battery, the susceptor configured to heat the vaporizable material further to magnetic interaction with the coil;
• wherein:
• the oscillation circuitry comprises at least one power circuit, the at least one power circuit comprising first and second power transistors (Q1A, Q1B) and a first bias line and a second bias line (LA, LB) for the first and second power transistors (Q1A, Q1B), respectively;
• each of the first and second power transistors (Q1A, Q1B) comprises a source terminal and a drain terminal connecting the coil to the second battery terminal (V−), and a gate terminal connected to the corresponding one of the first and second bias lines (LA, LB) and configured to control the current between the corresponding source and drain terminals according to the voltage on the corresponding gate terminal;
• the oscillation circuitry further comprises a microcontroller connected to the first and second bias lines (LA, LB) and configured to generate a voltage signal on each of the first and second bias lines (LA, LB);
• and
• the at least one power circuit further comprises a potential divider defining an output terminal (T) connected to the microcontroller, the microcontroller configured to verify an operation of the oscillation circuitry by analysing the voltage on the output terminal (T).