About Basic Acquisition Window of ADC? (c2000)

12 次查看（过去 30 天）
Burak Caykenari
Burak Caykenari 2020-9-16
评论： Burak Caykenari 2020-9-24
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

请先登录，再回答此问题。

采纳的回答

Ram Alla
Ram Alla 2020-9-22
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.

更多回答（0 个）

类别

在 Help Center 和 File Exchange 中查找有关 Logical 的更多信息

标签

产品


版本

R2019b

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by