The Controller Design Based on Fieldbus and System-on-Chip

This paper introduces the controller design based on fieldbus and system-on-chip, in order to give the fieldbus and system-on-chip controller as the core of the hardware structure of the controller system on a chip for the C8051F060 nuclear heart, to receive standard industrial signal (1~5V/4~20 mA) input and output 4~20 mA signal, supported hardware RS485 communication protocol. Through testing, the method overshoot and response speed are better.