{
  "$type": "site.standard.document",
  "coverImage": {
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  "description": "Embodiments of the present disclosure provide a cell protection circuit and an electronic device. The circuit includes a control module, multistage cell units coupled in series and N output interfaces. A positive electrode of a first-stage cell unit and a negative electrode of a last-stage cell…",
  "path": "/patents/1430613",
  "publishedAt": "2023-06-21T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H01M10/4257",
    "GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD [CN]"
  ],
  "textContent": "Embodiments of the present disclosure provide a cell protection circuit and an electronic device. The circuit includes a control module, multistage cell units coupled in series and N output interfaces. A positive electrode of a first-stage cell unit and a negative electrode of a last-stage cell unit are each coupled to an output interface, and a negative electrode of each upper-stage cell unit and a positive electrode of an adjacent lower-level cell unit are coupled to a same output interface. A protection module is coupled between at least one output interface in the N output interfaces and a cell unit coupled thereto. The control module is coupled to the protection module, and is configured to control the protection module to be turned off when an electrical signal on a path where the protection module is located is abnormal. N is an integer greater than or equal to 3. The technical solution according to the embodiments of the present disclosure can implement three or more output interfaces in a cell protection circuit, and realize charging and discharging protection of the cell based on the output interfaces.",
  "title": "CELL PROTECTION CIRCUIT AND ELECTRONIC DEVICE"
}