'Decimal Fixed Point Scaling' To 'Binary Fixed Point Scaling' Conversion

How to do 'Decimal Fixed Point Scaling' To 'Binary Fixed Point Scaling' Conversion?

Eg;

Phyzical value of x = 10.7

'x' is scaled with factor of '0.1', so value of x becomes: x = 107

Now, I want to convert this value(x = 107) to binary fixed point, ensuring that there is no loss in conversion.

Please help!!

Answer 1

[Iain]

 floating = 10.72; % this is a floating point value (32 or 64 bit value)
 scaled = floating * 10; %floating point value (32 or 64 bit value)
 integerised = round(scaled); % floating point value holding an integer (32 or 64 bit value)
 integer = uint8(integerised); % 8 bit, unsigned, integer value.
 binary =  dec2bin(integerised); % A string containing a sequence of 1s and 0s. eg '1011'