Vibration Impulse Counter

Published:2013/9/26 20:25:00 Author:lynne | Keyword: Vibration Impulse Counter | From:SeekIC

This is a take off from the previously posted bicycle anti-theft alarm. One commenter indicated a desire to adapt it to a threshold step plate vibration detector to count patrons entering a place of business. The circuit is now adapted for that application. Note that there are a myriad of other applications for this circuit.It consists of a piezoelectric film transducer, charge amplifier, charge pump detector, Schmitt trigger and counter driver.



Reprinted Url Of This Article:
http://www.seekic.com/circuit_diagram/Basic_Circuit/Vibration_Impulse_Counter.html

Print this Page | Comments | Reading(3)