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According to the IEC and national standards, the powerful data-processing capability of DSP and the high precision A/D data acquisition chip are used for data synchronous acquisition and analysis, monitoring values are computed in the DSP which communicates with ARM via serial port and FIFO. Making full use of some characteristics of ARM module, such as its high performance and ample periphery interfaces...
The conventional CNC lacks of flexibility for network and integration in manufacturing, because of its close architecture and network shortage etc., one of the effective measures to solve the problems is ONC (open numerical control). But the ONC based PC cannot carry out open architecture from core, results in resource wasted seriously and needs to study its reliability further. This paper proposed...
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