| 摘要 |
PROBLEM TO BE SOLVED: To reduce the area of an IC by making common user of a variable amplification circuit for a water pressure sensor part, a variable amplification circuit for an air pressure sensor part, an offset adjusting part for the water pressure sensor part and an offset adjusting part for the air pressure sensor part performing similar action for water pressure measurement and air pressure measurement. SOLUTION: This electronic equipment with sensors has a first sensor 301 and a second sensor 305 and displays data based on the output of either one of the first and second sensors. The electronic equipment further has a data selecting circuit 202 for selectively outputting offset adjustment data and variable amplification data to the first and second sensors, the offset adjusting part 201 for adjusting the offset of the first and second sensors on the basis of the data outputted from the data selecting circuit 202, and the variable amplification circuit 203 for variably amplifying the output of the first and second sensors.
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