{
  "$type": "site.standard.document",
  "description": "A sensor system. The sensor system includes: an analog processing arrangement comprising: a drive circuit which generates an analog drive signal to drive an oscillating element of a microelectromechanical gyroscope; a detection circuit configured to generate analog rotation-rate and quadrature…",
  "path": "/patents/1335223",
  "publishedAt": "2023-01-12T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "G01C19/5712",
    "Robert Bosch GmbH"
  ],
  "textContent": "A sensor system. The sensor system includes: an analog processing arrangement comprising: a drive circuit which generates an analog drive signal to drive an oscillating element of a microelectromechanical gyroscope; a detection circuit configured to generate analog rotation-rate and quadrature signals from a signal detected by the gyroscope; an analog-to-digital converter(s) configured to convert the analog rotation-rate and quadrature signals into digital rotation-rate and quadrature signals; a compensation circuit, which, in a measurement operating mode of the sensor system, compensates a quadrature effect on the analog quadrature signal using at least one quadrature compensation value; and a digital processing arrangement comprising a digital processing circuit, which, in the measurement operating mode of the sensor system, is configured to compensate a temperature-dependent quadrature-induced zero rate offset ZRO of the digital rotation-rate signal using at least one ZRO compensation value and temperature information.",
  "title": "COMPENSATING A TEMPERATURE-DEPENDENT QUADRATURE-INDUCED ZERO RATE OFFSET FOR A MICROELECTROMECHANICAL GYROSCOPE"
}