About Basic Acquisition Window of ADC? (c2000)
22 visualizaciones (últimos 30 días)
Mostrar comentarios más antiguos
Burak Caykenari
el 16 de Sept. de 2020
Comentada: Burak Caykenari
el 24 de Sept. de 2020
Hi Everyone ,
I have basic question about acquistion window value and its calculation . In ADC block the SOCx acquisition window was entered as 14.
According to TI f28379D document from Texas Instruments Acquistion window duration=(SYSCLK)*(ACQPS+1) SYSCLK=5ns (200MHz)
According to this 14 value.
ACQPS+1=14 ---- > ACQPS=13 ? Isn't it ?
and
acquisition window duration = (5ns)*(14)=70 ns ? Isn't it ?
If I 'm mistake , can you correct my answers ?
Manythanks.
Burak
0 comentarios
Respuesta aceptada
Ram Alla
el 22 de Sept. de 2020
Hi Burak,
You are right. The 'SOCx acquisition window' parameter in the ADC block is equal to 'ACQPS+1'.
When this parameter is entered as 14 and SYSCLK=5ns (200MHz),
Acquistion window duration=(SYSCLK)*(ACQPS+1) = (5 ns)*14 = 70 ns.
Best Regards,
Ram Alla.
Más respuestas (0)
Ver también
Categorías
Más información sobre National Instruments Frame Grabbers en Help Center y File Exchange.
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!