CPC H03B 5/04 (2013.01) [H03B 5/32 (2013.01)] | 12 Claims |
1. A circuit device comprising:
an oscillation circuit configured to generate an oscillation signal using a resonator;
a temperature detection circuit configured to output temperature detection data;
a temperature compensation circuit configured to perform temperature compensation on an oscillation frequency of the oscillation signal based on the temperature detection data; and
a temperature detection rate control circuit configured to control a temperature detection rate at which the temperature detection circuit executes temperature detection, wherein
the temperature detection rate control circuit controls the temperature detection rate based on a variation in the temperature detection data.
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