Novick, Kim & Lee, PLLC
Power supply method and electronic card using the same
Provided is a power supply method for efficient operation of electronic cards and an electronic card using the same, and the power supply method may include the steps of: charging a charging unit through the DC power supplied from a rectification unit; enabling, when a constant voltage enable signal is applied, a system constant voltage unit if a predefined condition is satisfied; and supplying power to a system unit when the system constant voltage unit is enabled.
KONA I CO., LTD.
H H G H G G H
H02J H02J G06K H02J G06K G06K H02J
inventional inventional inventional inventional inventional inventional inventional
Seung Gi Jung Bong Byeong Ryong
Lee Nam Mun