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Delphi 4 with component work and daq pci-6503

Does anyone have some performance probleme with this kind of configuration.

On 2 line of the my daq i have pulse generated by a equipment that i use for
counting. The pulse become HI for at least 35ms. And i configure a ttimer in
my delphi apps that make sure to read the port at each 20ms, but sometime
it's append that i do not count the pulse, (i have a hardware counter to
verify this).

And i modify my pgm to make sure that i have a lot of priority in windows
like by a magnitude of 32 (means that more cpu time that some part of
windows).


Thanks for any help.


Dominique Phaneuf
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I don't know this problem, but what about a seperate threat for Meassurement
? with
tpTimeCritical Priority, the only thing I experienced was that TTime takes
sometime a
long time to initialize.



"Dominique Phaneuf" schrieb im Newsbeitrag
news:3a1b4f4a@newsgroups.ni.com...
> Does anyone have some performance probleme with this kind of
configuration.
>
> On 2 line of the my daq i have pulse generated by a equipment that i use
for
> counting. The pulse become HI for at least 35ms. And i configure a ttimer
in
> my delphi apps that make sure to read the port at each 20ms, but sometime
> it's append that i do not count the pulse, (i have a hardware counter to
> verify this).
>
> And i modify my pgm to make sure that i have a lot of priority in
windows
> like by a magnitude of 32 (means that more cpu time that some part of
> windows).
>
>
> Thanks for any help.
>
>
> Dominique Phaneuf
>
>
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Message 2 of 2
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