The design proposal Aerospace electronic test equipment based on Multi-interface data communication

摘要

In the background of requirement which apply in aerospace remote measurement electronic equipment, a new requirement for the universal degree to the remote measurement system is proposed. This paper design communicating solutions of the multi-interface device, hardware circuit, FPGA as the core logic controller, coordinating RS-422 interface chip, Ethernet controller W5300, USB-FIFO, FT245 interface chip and other functional modules. The communication equipment has a variety of interfaces; achieve the reliability of transmission of high data rate. This has been applied for engineering practice and improves the efficiency of the design of the remote measurement equipment and maintenance.