How to get correct data from OSC Agilent?

1 次查看（过去 30 天）
Hase
Hase 2016-2-9
编辑： Vinod 2016-2-10
Dear Support team,
I am trying to get data from Agilent OSC DSOX96204Q using "binblockread()" function, but the retrieved data is not correct. The OSC is always displays streaming continuous data and I can not acquire correct data from OSC. How can we get correct data?
+ By acquiring instantaneous signal using a loop?
+ By acquiring signal in many times with interval for each time? If this is the case, what is the parameter on the instrument device need to setup for the acquiring signal?
Thank you
Hase.

请先登录，再回答此问题。

采纳的回答

Vinod
Vinod 2016-2-10
编辑：Vinod 2016-2-10
Have you seen this example:
http://www.mathworks.com/matlabcentral/fileexchange/28887
Notes:
  • You will likely have to modify the SCPI commands to match your scope model
  • If you modify the code, remember that the 2 main reasons for the data not coming back correctly are incorrect ByteOrder (you're reading bigEndian while the scope is sending back littleEndian data, for example) or incorrect precision (the scope is sending back uint16 data and you are reading int16 data, for example).

更多回答（0 个）

类别

在 Help Center 和 File Exchange 中查找有关 Data Acquisition Toolbox Supported Hardware 的更多信息

标签

产品

Community Treasure Hunt

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

Start Hunting!

Translated by