发明名称 POWER SUPPLY SYSTEM AND ELECTRONIC DEVICE
摘要 An output from a generator section is controlled by a current converter section to be a constant current. Charging and discharging of a power storage section is controlled by a charge/discharge control circuit. Thereby, even in a case where a current value required by a load is high, the case can be dealt with in the manner that, while an output current from the generator section is being maintained constant, the output from the generator section and an output from the power storage section can be caused to function in cooperation with each other. Further, charging and discharging of the power storage section can be performed by a simplified device.
申请公布号 KR20060049218(A) 申请公布日期 2006.05.18
申请号 KR20050051455 申请日期 2005.06.15
申请人 SONY CORP. 发明人 NOMOTO KAZUTOSHI
分类号 H02J7/34;B60L11/18;H02M3/155 主分类号 H02J7/34
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