CIRCUIT FOR EXTRACTING POWER FROM A BATTERY AND AN ELECTRONIC APPARATUS COMPRISING THE CIRCUIT
First Claim
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1. One battery power extraction circuit comprises:
- One first connecting unit linking one dry battery;
One second connecting unit linking one rechargeable battery; and
One processor linking the first connecting unit as well as the second connecting unit controls the dry battery to charge the rechargeable battery which can supply power to one load.
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Abstract
The present invention provides a circuit for extracting power from a battery and an electronic apparatus comprising the circuit. The circuit of the invention includes a first connecting unit, a second connecting unit and a processor. The first connecting unit is used for connecting a dry battery, and the second connecting unit is used for connecting a rechargeable battery. Additionally, the processor is connected to the first connecting unit and the second connecting unit respectively, for controlling the dry battery to charge the rechargeable battery, and for controlling the rechargeable battery to supply power to a load.
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Citations
20 Claims
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1. One battery power extraction circuit comprises:
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One first connecting unit linking one dry battery; One second connecting unit linking one rechargeable battery; and One processor linking the first connecting unit as well as the second connecting unit controls the dry battery to charge the rechargeable battery which can supply power to one load. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. One electronic device compromises:
One battery power extraction circuit comprising; One first connecting unit linking one dry battery; One second connecting unit linking one rechargeable battery; and One processor linking the first connecting unit and the second connecting unit controls the dry battery to charge the rechargeable battery, so as to make the rechargeable battery supply power to the electronic device. - View Dependent Claims (12, 13, 14, 15, 16, 17, 18, 19, 20)
Specification