Circuit device and oscillator
US11791770B2 · kind B2 · utility
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9Claims
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Key dates
| Filing date | Jul 13, 2022 |
| Grant date | Oct 17, 2023 |
| Priority date | — |
| Expiry date | Jul 13, 2042 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03H9/1021
- WIPO fieldBasic communication processes
- WIPO sectorElectrical engineering
Abstract
A circuit device includes a first terminal, a first oscillation circuit oscillating a resonator and generating a first voltage for automatic gain control for controlling amplitude of a signal output from the resonator, a digital signal generation circuit generating a digital signal corresponding to the first voltage, and a first interface circuit outputting the digital signal to the first terminal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.