US 11,982,694 B2
Electronic device and method for operating the same
David Barden, Brea, CA (US); and Danny Swerkes, Brea, CA (US)
Assigned to MGL GLOBAL SOLUTIONS LIMITED, Kowloon (HK)
Filed by MGL GLOBAL SOLUTIONS LIMITED, Kowloon (HK)
Filed on Apr. 15, 2021, as Appl. No. 17/231,265.
Prior Publication US 2022/0334154 A1, Oct. 20, 2022
Int. Cl. G01R 19/165 (2006.01); G08B 21/18 (2006.01)
CPC G01R 19/16571 (2013.01) [G08B 21/182 (2013.01)] 17 Claims
OG exemplary drawing
 
1. An electronic device, comprising:
a connector;
a first measuring unit;
a second measuring unit;
a power source; and
a switching unit configured to switch the electronic device between a first operation mode and a second operation mode;
wherein, when the first operation mode is selected, the first measuring unit is configured to be electrically coupled between the power source and the connector so as to measure a first electrical signal communicated between the power source and the connector, and the second measuring unit is configured to measure a second electrical signal of the power source,
wherein the first electrical signal is a current associated with the power source and the second electrical signal is a voltage associated with the power source,
wherein the first measuring unit is configured to form a series circuit with the connector and the power source when the electronic device is switched to the first operation mode, and the second measuring unit is configured to form a parallel circuit with the connector.