​Ultrasonic transducer
Ultrasonic transducer
Ultrasonic transducers are transducers that convert ultrasound waves to electrical sounds or vice versa. Those that both transmit and receive may also be called ultrasound transceivers; many ultrasound sensors besides being sensors are indeed transceivers because they can both sense and transmit. These devices work on a principle similar to that of transducers used in radar and sonar systems, which evaluate attributes of a target by interpreting the echoes from radio or sound waves, respectively. Active ultrasonic sensors generate high-frequency sound waves and evaluate the echo which is received back by the sensor, measuring the time interval between sending the signal and receiving the echo to determine the distance to an object. Passive ultrasonic sensors are basically microphones that detect ultrasonic noise that is present under certain conditions, convert it to an electrical signal, and report it to a computer.
Future Sky Equipment Provider Sensopart in Dubai .
Recent Posts
-
Types of Temperature Sensors (RTD, Thermocouple, Thermistor, Semiconductor, Thermometer)
RTD or Resistance Temperature DetectorRTD or Resistance Temperature Detector is a temperature sensor …3rd Jul 2022 -
What is a Temperature Sensor? (Contact, Non Contact, Semiconductor Types)
A temperature sensor is an electronic device used to detect and measure the temperature of its en …30th Jun 2022 -
Everything About Temperature (Units and Unit Conversion)
Temperature refers to intensive quantity and it is the way of determining the energy state of part …28th Jun 2022
