基于DSP的某弹载计算机单元的设计  

Design of one Missile-borne computer Unit based on DSP

作　　者：吕浩[1,2] 王国东[1,2] 张坤[2] 闫昆[2] 

机构地区：[1]西北工业大学计算机学院,西安710129 [2]中航工业西安航空计算技术研究所,西安710119

出　　处：《电子技术（上海）》2015年第5期64-66,共3页Electronic Technology

摘　　要：随着精确制导武器的发展,为了满足某型弹载计算机的性能和使用要求,文章提出了一种采用基于DSP内核的SOC芯片实现某型弹载计算机单元的解决方案。设计方案采用处理器HKS6713,对数字电路接口实现了光电隔离,采用了模拟/数字电路一体化设计,并具有GJB289A通信接口。文张对计算机单元的硬件设计与实现方法进行了较为详尽的描述。该计算机单元满足了某型武器制导控制的使用需求。With the development of precision-guided weapons, in order to meet the performance and the use of one missile-borne computer requirements, the paper proposed a solution with SOC based one DSP core technology to achieve a certain type of missile computer unit. Design using processors HKS6713, digital optical isolation circuit interface, using the analog / digital integrated circuit design, and has GJB289A communication interface. In this paper, hardware design and implementation of the computer unit has a more detailed description. The use of the computer unit meets the needs of a certain type of weapon guidance control.

关 键 词：GJB289A总线 光电隔离 AD/DA转换 

分 类 号：TP302.1[自动化与计算机技术—计算机系统结构]