{
  "$type": "site.standard.document",
  "description": "An A/D conversion device has a first A/D conversion unit (73) configured to convert an analog vibration signal (sg1) input from a vibration detecting sensor (1) to detect the vibration into a digital value (digi1) and, a second A/D conversion unit (74) configured to input an analog vibration signal…",
  "path": "/patents/998230",
  "publishedAt": "2012-09-19T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60K5/12",
    "SINFONIA TECHNOLOGY CO LTD [JP]"
  ],
  "textContent": "An A/D conversion device has a first A/D conversion unit (73) configured to convert an analog vibration signal (sg1) input from a vibration detecting sensor (1) to detect the vibration into a digital value (digi1) and, a second A/D conversion unit (74) configured to input an analog vibration signal (sg2) corresponding to an amplified analog vibration signal (sg1), so as to convert the signal into a digital value (digi2); a determination unit (81) configured to determine whether or not an input saturation state, where an amplitude value of the analog vibration signal (sg2) exceeds an amplitude range convertible at the second A/D conversion unit (74), is occurring; and a selection unit (82) configured to output the digital value (digi1) converted by the first A/D conversion unit (73) when the determination unit (81) determines an input saturation state is occurring, and to output the digital value (digi2) converted by the second A/D conversion unit (74) when the determination unit (81) determines an input saturation state is not occurring.",
  "title": "A/D CONVERSION DEVICE, DAMPING DEVICE, AND VEHICLE MOUNTED WITH THESE"
}