What Does The Ultrasonic Circuit Board Include?
Dec 06, 2022
1. Transmission circuit
2. Primary amplification circuit
3. Secondary or tertiary amplification circuit
4. AD sampling
5. Bandpass filtering or other filtering circuits
6. Output ports, such as Rs485 and com, also have other outputs, such as 4-20mA, CAN bus, profibus, etc.
High requirements, and power protection, overload protection, anti electromagnetic interference, anti-static protection circuit design.
The application range of ultrasonic transducer has developed from simple ranging a few years ago to more high-tech applications. While pursuing higher application performance, people often neglect the most important device - ultrasonic transducer drive circuit board.
The function of the ultrasonic transducer driving circuit board is to enable the transducer to work normally and play its value.
As an electronic component, ultrasonic transducer cannot work alone. It needs the driving circuit board to give it a driving voltage to make it work. If it is a receiving transducer, it also needs to convert the energy it receives into code, which is its main role.
