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12-01-2010 09:57 AM
hello, i am new user of labview . i want to count the numebr of peaks which will be detected in the peak detetctor .
now can u suggest me some example realted to counts that will dispaly in graph or table
thanq
Solved! Go to Solution.
12-01-2010 10:59 AM
12-01-2010 04:15 PM
thanks for ur reply
the thing is i am doing a project on radon particle detection its temperature, moisture, time, energy and particle number. my part is to do labview. for temperature and mositure i have did my part with having random varible in vi and stored in excel sheet as my microcontroller part was not ready.
next i am supposed to do with particle counts vs energy
for example. if the particle has the (radon)energy 5 MeV it has to count 1. if it was again 5 MeV it has to count 2 at total it has to be with total counts.
i have attached vi
can u suggest me some ideas
thank you
12-02-2010 10:13 AM
@2249kumar wrote:
if the particle has the (radon)energy 5 MeV it has to count 1. if it was again 5 MeV it has to count 2 at total it has to be with total counts.
I assume you mean if the radon energy goes from less than 5 to greater than 5 (threshold), add one to the count (+1).
Only count peaks after dropping below 5 and then going back above 5 (rising edge)? hysteresis?
Also I assume you will be working on a single radon energy reading (or point) at a time. Appose to collecting 100 readings in a waveform and then doing the peak counting after you have collected your data.
12-02-2010 11:46 AM
With no programing other than wiring up the VI, the General Histogram PtByPt VI will count the number of occurances above and below your specified range, and draw a chart of the counts.