Hi Paul, See http://leapsecond.com/pic/picpet.htm and contact me offline for the USB part.
What do you use for sensors: acoustic, optical, seismic? /tvb (iPhone4) On Aug 26, 2012, at 10:48 PM, Paul Cianciolo <[email protected]> wrote: > Hello Folks > > I have been looking at bullet chrographs and wondering if I could get the a > usb module to do a interval measurement and display on my laptop. > on a yet to be discovered module to calculate the time interval between the > pulses? > > The bullet travels at approx 1050 feet per second. > By spacing my gates providing the start stop pulses precisely 1 foot apart I > think a direct read out except for the decibal point being in the wrong place > . > > Does this seem fesable? > > Here is one module I found http://www.weedtech.com/index_eventcount.html > > Any thoughts on this? > The reason for the USB would be for display on my laptop at the firing range > > Thank you for any help I would really appreciate it > > PaulC > W1VLF > _______________________________________________ > time-nuts mailing list -- [email protected] > To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts > and follow the instructions there. _______________________________________________ time-nuts mailing list -- [email protected] To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.
