Title:
ELECTRONIC APPARATUS
Document Type and Number:
Japanese Patent JP2014155270
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide such a circuit system that abnormal operation does not occur when starting functional means to which a high-capacity regulated power source is connected.SOLUTION: An electronic apparatus comprises: functional means which is intermittently driven; a regulated power source which is connected to the functional means in parallel; and a power source for supplying power to te functional means and the regulated power source. The electronic apparatus also includes: first connection means which is inserted and capable of performing connection/disconnection between one potential of the power source and the regulated power source; and second connection means which is inserted and capable of performing connection/disconnection between the functional means and the regulated power source. Thus, when the power source is connected to the functional means, a malfunction of the functional means can be prevented.
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Inventors:
HITOMI MASAHIKO
Application Number:
JP2013021097A
Publication Date:
August 25, 2014
Filing Date:
February 06, 2013
Export Citation:
Assignee:
CITIZEN HOLDINGS CO LTD
CITIZEN WATCH CO LTD
CITIZEN WATCH CO LTD
International Classes:
H02J1/00; H02H9/02; H02J7/00; G04G19/02
Attorney, Agent or Firm:
Miyajima 明
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