TEMPERATURE CHARACTERISTIC CORRECTION DEVICE, TEMPERATURE CHARACTERISTIC CORRECTION FORMULA DETERMINATION METHOD, ELECTRONIC APPARATUS, AND CONTROL CIRCUIT

摘要

A temperature characteristic correction device corrects a temperature characteristic of an electronic device. The temperature characteristic correction device calculates a peak correction characteristic approximating a peak waveform having a peak value in a second range included in a first range of the temperature characteristic using a first formula, and a correction characteristic approximating a waveform continuing in the first range of the temperature characteristic using a second formula. The temperature characteristic correction device calculates a total correction amount from the peak correction characteristic and the correction characteristic, and then corrects the temperature characteristic using the total correction amount.

主权项

1. A temperature characteristic correction device adapted to correct a temperature characteristic of an electronic device,
the temperature characteristic correction device
calculating a peak correction characteristic approximating a peak waveform having a peak value in a second range included in a first range of the temperature characteristic using a first formula, and a correction characteristic approximating a waveform continuing in the first range of the temperature characteristic using a second formula;calculating a total correction amount from the peak correction characteristic and the correction characteristic; andcorrecting the temperature characteristic using the total correction amount.