{
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  "description": "A battery charging device and a control method. The battery charging device includes a charging circuit (211) for charging a battery (25) based on a value of a charging current on a charging current set terminal (ISET), a charging current control circuit (212) for gradually regulating the value of…",
  "path": "/patents/1015819",
  "publishedAt": "2011-02-16T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H02J7/933",
    "ACTIONS SEMICONDUCTOR CO LTD [CN]"
  ],
  "textContent": "A battery charging device and a control method. The battery charging device includes a charging circuit (211) for charging a battery (25) based on a value of a charging current on a charging current set terminal (ISET), a charging current control circuit (212) for gradually regulating the value of the charging current based on a value of an equivalent resistance, and a general register circuit (2411). The value of the equivalent resistance is controlled by a value of an output of the general register circuit (2411). The control method includes a step of setting the value of the output of the general register circuit (2411) based on a maximal load capability of a charging power source (23) and a charging current needed by the battery (25), and a step of gradually regulating a value of a charging current supplied to the battery (25) based on the value of the output of the general register circuit (2411).",
  "title": "BATTERY CHARGE DEVICE AND CONTROL METHOD THEREOF"
}