Circuit device, electronic apparatus, and moving object
US9590642B2 · kind B2 · utility
3Cited by
1References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 28, 2016 |
| Grant date | Mar 7, 2017 |
| Priority date | — |
| Expiry date | Mar 28, 2036 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03L7/181
- WIPO fieldBasic communication processes
- WIPO sectorElectrical engineering
Abstract
A circuit device includes a drive circuit that drives a physical quantity transducer, an FLL circuit that includes a frequency comparator and an oscillator, and generates a clock signal with a signal from the drive circuit as a reference clock signal, and a detection circuit that includes a circuit operated based on the clock signal, and performs detection processing on a detection signal from the physical quantity transducer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.