Design of Embedded Control System of Position of Fluid Equipment Based on Single-chip Microcomputer and DSP

Position control of fluid equipment requires rapid and high accuracy positioning performance,but there are contradiction between rapidity and positioning accuracy.In order to solve the problem,the paper proposed a design scheme of embedded control system of position of fluid equipment based on single-chip microcomputer AT89C51 and DSP TMS320F2812.It introduced design of hardware and software of the system in details.The actual running showed that the system has performance of quick response speed,strong real-time and low power comparing with the traditional analog control system.