Title:
回路装置、発振器、電子機器及び移動体
Document Type and Number:
Japanese Patent JP6720532
Kind Code:
B2
Abstract:
A circuit device includes a processor adapted to perform a signal processing of temperature compensation of an oscillation frequency based on temperature detection data from an external temperature sensor disposed outside the circuit device to output frequency control data, and an oscillation signal generation circuit adapted to generate an oscillation signal with the oscillation frequency corresponding to the frequency control data using the frequency control data and a resonator disposed in a thermostatic oven.
Inventors:
Takemi Yonezawa
Application Number:
JP2016001318A
Publication Date:
July 08, 2020
Filing Date:
January 06, 2016
Export Citation:
Assignee:
Seiko Epson Corporation
International Classes:
H03B5/32; H03L1/02
Domestic Patent References:
| JP2015046704A | ||||
| JP2010263503A | ||||
| JP2013142648A | ||||
| JP2011217302A |
Attorney, Agent or Firm:
Takekoshi Noboru
Inoue Ichi
Yasushi Kuroda
Inoue Ichi
Yasushi Kuroda