Aiming at the problems of static fixed network architecture,low resource utilization and difficult maintenance of existing measurement and control system network,this paper introduces a design scheme of flexible inter...
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Aiming at the problems of static fixed network architecture,low resource utilization and difficult maintenance of existing measurement and control system network,this paper introduces a design scheme of flexible interface unit which can realize functional *** design uses the FPGA as the core control element,and completes the configuration and normal work of the FPGA by communicating with the host *** this paper,the hardware design of the circuit and the whole workflow are given in *** realization of logic control circuit,power-driven module and initialization module are mainly *** experimental data show that the flexible interface unit has fast switching speed and high precision,and can quickly and effectively complete functional reconfiguration in the measurement and control system with high reliability and configurable redundant components.
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