Problems with data conversion
Hi all
I'm doing an A - D conversion. Conversion table is given in attachment, as well as the file vi. I got three 8-bit during serial communication data and join them to form a 24-bit number (I mention this so there is no question why mets implement entry like that). As you can see in the table of conversion without exit number must be greater than Vref, however in this implementation, I get a flow of 2 * Vref.
Can someone please help me find the error.
Darko
The conversion formula is implemented for bipolar data while your VI U32. You cannot represent negative numbers with U32 (unsigned integer).
Lynn
Tags: NI Software
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