MB7564-111

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As one of the most popular products of ultrasonic receivers, transmitters, the MB7564-111 is widely applied in various fields. This article is to elaborate on its application field and working principle.

MB7564-111 is an ultrasonic receiver with 8-pin DIP package. Generally, the receiver is suitable for long-range detection of sound wave signals, which is suitable for face recognition, access control, and attendance management. Apart from these, MB7564-111 can also be applied in robotic communication, anti-theft, burglar alarm, industrial control, medical imaging, and other related industries. As for its working principle, this receiver works on the basis of ultrasonic technology. It converts sound waves into electrical signals, and then transmit the signals to the control block to generate corresponding control instructions.

Specifically, MB7564-111 is capable of recognizing sound waves of various frequencies. The sound wave is a mechanical wave generated by the force of vibration, and its directionality, energy, and waveform all affect the accuracy and range of sound wave detection. This device can accurately detect waves with a frequency range of 20kHz-60kHz. Moreover, it has a high detection sensitivity, which is capable of completing communication and information exchange at services and systems more quickly and safely.

After receiving the sound waves, MB7564-111 starts the data processing. It analyzes the data by using the control system to identify and subtract the noise, and then eliminates the irrelevant and environmental factors in the acoustic signal to recognize the valid sound wave source. Finally, the device can convert the valid sound wave source into different electronic instructions corresponding to the presence of certain targets. Such instructions can then be used to realize various functions like robot communication and alarm.

In summary, MB7564-111 has a wide range of applications. It can accurately detect sound waves of various frequencies, and convert them into different electronic instructions corresponding to the presence of certain targets. This product not only can be applied in field of face recognition, access control, and attendance management, but also capable of realizing functions like robot communication and alarm. In this regard, this receiver has been widely welcomed by customers from all over the world.

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