I should make time monitoring of acoustic emission signals in concrete specimens subjected to restrained shrinkage. Thus, I want to use the acoustic emission activity for cracking detection, that could happen at a cracking age unknow. Therefore, it could be enough just to record the number of trigger theresold crossings! Do you think I can set-up this condition in picolog, in order to reduce the number of data recorded? The sample frequency shoul be about 2 MHz.
Thank you again,