ARM Holdings has followed MIPS Technologies into adding a synthesisable floating point unit to its library of processor cores. The VFP9-S, unveiled at the Embedded Processor Forum last week, is ...
Texas Instruments has introduced its latest floating-point DSPs, the TMS320C6722, TMS320C6726, and TMS320C6727, which include architectural enhancements to better meet the needs of high-quality-audio ...
Multiplication on a common microcontroller is easy. But division is much more difficult. Even with hardware assistance, a 32-bit division on a modern 64-bit x86 CPU can run between 9 and 15 cycles.
An unfortunate reality of trying to represent continuous real numbers in a fixed space (e.g. with a limited number of bits) is that this comes with an inevitable loss of both precision and accuracy.
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