Signal Conditioning

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1451.4 template

Question One.

What is ConRelRes, I am having trouble deciphering this one?

Question 2:

What are the Selector (2 Bits)?

Any answers will be appreciated. Thanks.
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Hello,

Question 1 (ConRelRes)
This refers to "Constant Relative Resolution", a data type defined in IEEE P1451.4 draft specification for encoding floating point numbers in binary format. The LabVIEW library for TEDS includes the algorithms for decoding and encoding CONRELRES data.

Question 2 (Selector Bits)
The IEEE P1451.4 defines Selectors which generally indicate how the following block of data in the TEDS is to be handled. For example, the Selector bits following a standard-defined TEDS template could indicate that another TEDS template follows. Again, the LabVIEW library for TEDS implements the Selector bits appropriately according to the preliminary P1451.4 spec.

Regards,

Claudia Lorente
Applications Engineer
Natinal Instruments
http://www.ni
.com/ask
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