{
  "$type": "site.standard.document",
  "description": "An oxygen sensor system includes an oxygen sensor and associated circuitry connected thereto. The oxygen sensor including a reference cell. The associated circuitry measures the impedance of the reference cell at time intervals, wherein the time intervals include a random component.",
  "path": "/patents/1277480",
  "publishedAt": "2020-11-26T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "F02D41/1494",
    "DELPHI TECHNOLOGIES IP LIMITED"
  ],
  "textContent": "An oxygen sensor system includes an oxygen sensor and associated circuitry connected thereto. The oxygen sensor including a reference cell. The associated circuitry measures the impedance of the reference cell at time intervals, wherein the time intervals include a random component.",
  "title": "OXYGEN SENSOR SYSTEM AND METHOD"
}