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比较了1553B总线与429总线的特点,概要介绍了1553B总线技术和DDC公司BU-61865芯片的功能和特性,简要论述了在某制导控制系统中利用DSP、FPGA和BU-61865作为远程终端RT实现1553B总线接口的硬软件设计方法。
The characteristics of 1553B bus and 429 bus are compared, and the functions and characteristics of 1553B bus technology and BU-61865 chip of DDC company are introduced in this paper. The implementation of DSP, FPGA and BU-61865 in a guided control system Hardware and software design of 1553B bus interface.