| 摘要 |
PROBLEM TO BE SOLVED: To provide a control circuit with an output correction means which has an improved output correction accuracy of A/D conversion by correcting output data. SOLUTION: The control circuit 10 includes: the output correction means which corrects output data output from an A/D conversion means. Data is input from an external output 1 to an A/D conversion means 12 and is A/D-converted, and this external A/D conversion value as a result of A/D conversion and a gain correction value stored in a second storage means 14 are multiplied by a calculating means 15, and an offset value stored in the second storage means is added to the multiplication result to calculate an A/D correction value, and this value is output to the outside. COPYRIGHT: (C)2009,JPO&INPIT
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