I hosted a webinar on December 8, 2023 on

"How to make Impedance Measurements of Ultrasonic Transducers with the Digilent Analog Discovery"

You can watch the recording on my YouTube Channel here: 

https://youtu.be/B8llEdp1X2o

Here is a link to the pdf of the whiteboard notes: webinar21_digilent_impedance.pdf

Here is a link to the calculation script: analog_discovery_impedance_script.txt

Summary

In this webinar, I show how to make impedance measurements of ultrasonic transducer with the Digilent Analog Discovery.

I go over the following topics:

(1) Overview of hardware

(2) Settings overview and measuring the accuracy of the measurements

(3) Measure impedance response of ultrasonic transducer – like an expert!

***Announcement***

My next webinar will be on Friday, December 15, 2023 at 11AM EST. I will cover

"How to use two transformers to double voltage gain in an ultrasonic transducer drive circuit”

Here is the link to sign up for the upcoming webinar: https://www.ultrasonicadvisors.com/monthly-ultrasonic-webinar