I hosted a webinar on June 16, 2023 on
"Current and resonance tracking in an ultrasonic drive circuit with an Arduino"
You can watch the recording on my YouTube Channel here:
Here is a link to the presentation notes.
Here is a link to the Arduino code.
Topics
In this webinar recording, I implemented current measurement and frequency and voltage amplitude control to create a feedback loop to track the resonance frequency and also to drive the target current.
I used an Arduino nano, JFET (amplitude control), sine wave generator chip, and an amplifier with a transformer.
Video outline:
***Announcement***
My next webinar will be on Friday, July 14, 2023 at 11AM EST. I will cover
"Transformer design for ultrasonic transducers drive circuits”
Here is the link to sign up for the upcoming webinar:
https://www.ultrasonicadvisors.com/monthly-ultrasonic-webinar
Have a question or comment? Email me.
Join over 4000 subscribers to have early access to new articles, guides, video tutorials, and more.
husain@
ultrasonicadvisors.com
Ultrasonic Advisors LLC © 2024
Detroit, MI, USA