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Archive for February, 2018

Floating point

Thursday, February 15th, 2018

Nowadays, most embedded systems are built using 32-bit CPUs. These devices give plenty of scope for performing the arithmetical processing required for various applications. Calculations can be performed on signed or unsigned integers and 32 bits gives a good range of values: +/- 2 billion or up to 4 billion respectively. Extending to 64 bits is reasonably straightforward.

If you need to stray outside of these ranges of values or perform more sophisticated operations, then you need to think in terms of floating point and this presents a range of new challenges … (more…)

DownStream: Solutions for Post Processing PCB Designs
TrueCircuits: IoTPLL



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