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Design of ultrasonic distance measuring device combined with temperature compensation

Overview

Ultrasonic distance measuring device combined with temperature compensation of temperature sensor DS18B20. When the distance exceeds a certain range and an alarm is triggered, using ds18b20 to correct the measurement distance based on the relationship between sound speed and current temperature can greatly improve the accuracy.

Design Files

2fac9cbb9b928ca1abc4d688d666e7ee.mp4

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Update:2024-11-22 12:29:41

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