Robert J. Wood,Jon R. Salvati,Michael Curry,Michael T. McMahon,Steven R. Slawson
申请号：
US14838072
公开号：
US09833223B2
申请日:
2015.08.27
申请国别(地区):
US
年份:
2017
代理人:
摘要：
A handheld device includes an electronic instrument and a capacitive power supply for storing and delivering power to the electronic instrument. The capacitive power supply includes at least one capacitor, and an electronic circuit operable to boost a voltage from the capacitor to a higher voltage for use by the electronic instrument. The capacitive power supply can be rapidly recharged. Some configurations include an accelerometer which permits the handheld device to detect movement and perform various operations responsive to detected movement. A dual charging station is also disclosed.
