Conversion from IEEE754
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Hello, is there a way to convert IEEE754 format to 1750a 32 bit or 48 bit format?
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Walter Roberson
2011-2-24
1750A here appears to refer to MIL-STD-1750A, a military computer specification from 1980.
I have not yet found any information about the 48 bit format, but the 32 bit floating point format uses
f * 2^e
where f is a 24 bit 2's complement fraction with no bias, and e is an 8 bit 2's complement exponent with no bias.
I have not yet located the bit ordering information.
Pika
2011-2-24
Walter Roberson
2011-2-24
It would help people if you could post the links to the format descriptions (or just the descriptions themselves if they are short enough.)
I won't be able to help you directly with the Simulink aspect, but I might be able to suggest matlab conversion code.
Pika
2011-2-24
Umar
2024-7-15
Hi Pika,
One possible approach would be created a custom MATLAB function block that implements the conversion algorithm, then write MATLAB code within the block to perform the conversion logic from IEEE754 to 1750A format.
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