NICOTINE ELECTRONIC VAPING DEVICES HAVING DRYNESS DETECTION AND AUTO SHUTDOWN
A nicotine electronic vaping device (500) includes a nicotine reservoir, a heater (336) and processing circuitry. The processing circuitry is configured to: determine a plurality of resistance values for the heater (336) during a time window; calculate a percent change in resistance of the heater (3...
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Format: | Patent |
Sprache: | eng ; fre ; ger |
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