Application Cases

Experiment Name: Ultrasonic Soil Testing Experiment

Research Direction: Ultrasonic Testing

Testing Equipment: Signal generator, oscilloscope, ATA-214 high-voltage amplifier, ultrasonic transducer, etc.

Experiment Process:

Figure: Real Photo of the Ultrasonic Soil Testing Experiment

The soil sample is placed on the experimental rig. The ATA-214 high-voltage amplifier is used to amplify the excitation signal generated by the signal generator to drive the ultrasonic transducer, which then performs ultrasonic testing on the soil. The porosity of the soil is predicted based on the obtained signals.

Experimental Results:

Figure: Results of the Ultrasonic Soil Testing Experiment

The collected ultrasonic signals are used as input for a deep neural network model, which learns the waveform features to predict the soil porosity.

Power Amplifier Recommendation: ATA-214 High-Voltage Amplifier

Figure: Specification Parameters of the ATA-214 High-Voltage Amplifier