International Journal of Computer Applications
The use of SoC allows a compact and low cost post-processing system for monitoring electrical magnitudes. This paper is to have a small hardware which is deterministic enough to execute acquisition and sufficiently power to process data at a low cost. In this paper, it is presented two problem domains of electrical systems measurement, one with acquisition of 1 kHz and the other with 5 kHz. It was built an acquisition test bed with a SoC with standard and real-time Linux to compare and evaluate its timing constraints.