{
  "$type": "site.standard.document",
  "description": "The present disclosure provides a test system and method for a charging device. The test system for the charging device includes a load module, a test board and the charging device. A path is formed between the charging device and the load module through the test board. The test board is configured…",
  "path": "/patents/1282803",
  "publishedAt": "2021-02-04T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "G01R31/42",
    "GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD."
  ],
  "textContent": "The present disclosure provides a test system and method for a charging device. The test system for the charging device includes a load module, a test board and the charging device. A path is formed between the charging device and the load module through the test board. The test board is configured to report a test battery voltage to the charging device. The charging device is configured to receive the test battery voltage, to calculate a path impedance from the charging device to the load module according to the test battery voltage, to adjust an operating state of the charging device according to the calculated path impedance, and to determine whether the charging device needs to enter a protection state, for testing a path impedance protection function of the charging device.",
  "title": "Test System and Method for Charging Device"
}