Pulsos fijado por tarjeta PCI 1426

Estoy utilizando una tarjeta PCI 1426

Trigger utilizando las functions led led componenete com CWIMAQ y introduciendo una Señal por el puerto secúndario esta tarjeta en modo EXT por el channel 0, ocaciones cuando estoy realizando en este procedure the tarjeta no recibe todos los pulsos

MI pregunta're exists alguna funcion o alguna forma para count few pulsos were fijado por the card?

Buenas tardes Arcangel,

Are several ways to count pulsos that entran a una tarjeta, por lo than tiendo estos pulsos son you don't trigger y no hay material para contarlos y luego buy esa Señal.

Lo puedes hacer're programaticamente hacer UN algoritmo you matters pulsos, pero if los datos cuando llega el siguietne procesando estas trigger No. lo going to a count poder.

Como habia EDI en el foro, esta perdida puslos can be very por otro main reasons:

The first are the speed of tus trigger Mayor are a the maximum speed that can see you device, that segun recuerdo 100kS/s era.

The second option are el ancho of tus pulsos sea mas pequeno as el ancho minimo as camara detecta, este in el limit o y no los can worm, este segun recuerdo are single 100 ns o 10ns, no estoy seguro.

Y finalmente, can be as estes procesando you information in el mismo ciclo in el cual adquieres you information, esto our da as a result the lost of data.

If the last are you caso, lo puedes hacer are using the Programación llamada productor & arquitectura. In este link also a poquito mas sober esto: http://zone.ni.com/devzone/cda/tut/p/id/3023

Revisalo y podemos find el porque estas perdiendo estos puslos y podemos tratar corregir esto.

MAS concretamente if you want to count tus puslos requieres hacerlo programaticamente.

Tags: NI Software

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