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class1.measurement32

Class=70 (0x46) Single precision floating point measurement

CLASS1.MEASUREMENT32

Description

Floating point single precision measurements. This class mirrors the standard measurement events is CLASS1.MEASUREMENT=10. The measurement unit is always the standard unit.

The value is a “float” - IEEE-754, 32 Bits, single precision.

s eeeeeeeeeee mmmmmmmmmmmmmmmmmmmmmmm
s = sign bit ( 1-bit )
e = exponent ( 8-bits )
m = mantissa ( 23-bits )

That is a total of 32-bits. The most significant byte is stored in byte 0.

Byte Description
0 s e7 e6 e5 e4 e3 e2 e1
1 e0 m22 m21 m20 m19 m18 m17 m16
2 m15 m14 m13 m12 m11 m19 m9 m8
3 m7 m6 m5 m4 m3 m2 m1 m0



Paradise of the Frog AB

class1.measurement32.txt · Last modified: 2017/07/12 20:11 (external edit)