Circuit device, physical quantity detection device, electronic apparatus, and moving object
US10175044B2 · kind B2 · utility
1Cited by
13References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 16, 2016 |
| Grant date | Jan 8, 2019 |
| Priority date | — |
| Expiry date | Aug 29, 2036 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01C19/5614
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A circuit device includes a detection circuit which outputs angular velocity information, based on a detection signal from an angular velocity sensor element; and an output unit which outputs rotation number information of fixed-point notation that is obtained based on the angular velocity information. The output unit can output an integer part of the rotation number information as an integer part of the fixed-point notation, and can output a decimal part of the rotation number information as a decimal part of the fixed-point notation.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.