Number of posts : 13 Registration date : 2007-08-21
Subject: Missed lap counts with parallel port 22/7/2008, 01:49
Guy:
Have you made any progress in resolving the missed lap count issues with the parallel port? I know you had mentioned that you needed to learn a new language to program effectively for the parallel port, and I was wondering if you'd had any success yet...
guy
Number of posts : 2296 Localisation : Belgique Registration date : 2006-01-25
Subject: Re: Missed lap counts with parallel port 29/7/2008, 22:55
I have tried with C# but even with C# i have still missed laps, so actualy the solution is to play with the pulse width , you should not have any problem with a pulse width of 0.5 sec. Another solution is to migrate to phidget interface. .
Silvio Donato
Number of posts : 4 Age : 60 Localisation : Brazil Registration date : 2009-08-03
Subject: How can I obtain a longer pulse from my detectors? 3/8/2009, 22:03
I have been having problems with detection from infrared due to the fact that the pulse width is under 0,5 seconds and PC Lap Counter asks for a longer pulse. Is there some electronic circuit that could "keep" the pulse around 1 sec after car passing detection? Tks.
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