Abstract: The present disclosure provides devices, systems, and methods for time correction. The device may include a first time measurement component configured to measure a receiving time of a valid signal; a correction component configured to collect correction information for correcting the receiving time of the valid signal; and a processing device configured to determine a corrected receiving time of the valid signal by correcting the receiving time of the valid signal based on the correction information.

Abstract: The present disclosure relates to an atomizing device and an electronic cigarette provided with the atomizing device. The atomizing device includes a liquid storage housing and a sealing plug, and the liquid storage housing is provided with a liquid storage chamber and a liquid injection channel connecting the liquid storage chamber and the external environment. The sealing plug is detachably inserted into the liquid injection channel to open or seal the liquid storage chamber. An end of the sealing plug away from the liquid storage chamber forms a magnetic attraction surface with magnetism.