Jul 17,2025Ultrasonic Sensor Working Principle and Advantages
Ultrasonic sensors are sensors that convert ultrasonic signals into other energy signals (usually electrical). Ultrasonic waves are mechanical waves with a vibration frequency higher than 20kHz. In daily production and life, ultrasonic ranging sensors are mainly used in the car’s reversing radar, robot automatic obstacle avoidance walking, construction sites and some industrial sites.
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