| 摘要 |
PROBLEM TO BE SOLVED: To provide an analog/digital converter that eliminates the need for adjustment by a variable resistor, so as to reduce the adjustment time and has no possibility of characteristics of analog/digital conversion being changed caused by physical factors. SOLUTION: The analog/digital converter is for solving the above tasks and comprises an analog/digital conversion means 10 for converting an analog signal into a digital signal, corresponding to the magnitude of the analog signal, a storage means 20 for storing correction data to convert furthermore the digital value outputted, in advance, from the analog/digital conversion means 10 into a desired digital value, and a 1st arithmetic means 30 for using the correction data to convert the digital value into desired digital value.
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