Title: Circuit and method for regulating portable device work efficiency according to power converter specification
Application Number: 200610099289 Application Date: 2006.07.25
Publication Number: 1901315 Publication Date: 2007.01.24
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: H02H9/00;G06F1/26;G05F1/66
Applicant(s) Name: Hongqi Co., Ltd. Address:
Inventor(s) Name: Ruan Guanqi
Attorney & Agent: xu xueqi
Abstract:
    This invention relates to a circuit and a method for regulating working efficiency of a portable device in terms of supply converter specifications, in which, the voltage of its detection supply converter is corresponding to the output of a supply converter, the voltage of which is compared with a threshold value corresponding to the specification of the supply converter to generate a low potential signal to adjust the working efficiency of the portable device based on the signal or generate an identifying signal based on the specification so as to further adjust the working efficiency of the device.
Time: 10