基于BU64843HC的1553B远程终端硬件设计  

Hardware Design of 1553B RT Based on BU64843HC

作　　者：朱习松[1] 夏斌 潘硕 Zhu Xi-song;Xia Bin;Pan Shuo(The 58th Research Institute of China Electronics Technology Group Corporation,Jiangsu Wuxi 214035)

机构地区：[1]中国电子科技集团第五十八研究所

出　　处：《电子质量》2019年第11期21-25,41,共6页Electronics Quality

摘　　要：MIL-STD-1553B,一种应用广泛的军用数据总线。其数据总线具有双向输出特性,实时性和可靠性高,应用范围已从军用飞机扩展到坦克、船舶、卫星、导弹等武器装备领域。BU64843HC,一款3.3V电压供电内置隔离变压器的小型化1553B控制器协议芯片。该文介绍了1553B总线技术特点和协议解析特点,简要介绍了BU64843HC电路的功能特点和工作原理,并提出了一种基于BU64843HC电路的1553B远程终端总线控制器硬件设计方案。MIL-STD-1553B,a widely applied military data bus.The data bus with bidirectional output characteristics has good practicality and reliability.The application of MIL-STD-1553B technology has been expanded from military aircraft to tanks,ships,satellites,missiles and other weapons and equipment field.BU64843HC,a small 1553B controller protocol chip including the isolation transformers by 3.3V power supplied.This paper introduce the 1553B bus and the functional characteristics of BU64843HC in detail,and then put forward a project of the 1553B bus controller Remote Terminal hardware designing based on BU64843HC.

关 键 词：MIL-STD-1553B BU64843HC FPGA 远程终端 

分 类 号：V243[航空宇航科学与技术—飞行器设计] TP336[自动化与计算机技术—计算机系统结构]