Contact Mic Test Fixture Setup

Contact Mic Test Fixture Setup

An amp sends a sine wave through a driver (speaker) which is coupled to a resonator (steel plate). The piezo is clamped to the resonator and its signal is displayed on the spectrum analyzer.

Read More

Leave a Reply

About Brach

Brach has always had a deep fascination with how and why things work. He has been tinkering with technology since he was 4 years old when, with overwhelming curiosity, learned how to pry apart his mechanical and electrical toys with a flat head screwdriver. He has been repairing technical devices since he learned how to put those toys back together again a few years later.

Tags
Subscribe