基于PowerPC处理器的单板计算机设计和实现  

Design and Implement of a Radar Data Processing System Based on PowerPC

作　　者：刘冰[1] 孙爱中[1] 

机构地区：[1]中航工业西安航空计算技术研究所第6研究室,陕西西安710068

出　　处：《电子科技》2014年第6期163-166,共4页Electronic Science and Technology

摘　　要：为提高现代武器装备中抗恶劣环境计算机的处理能力,提出了一种基于PowerPC处理器的计算模块设计方法。该方法包括基于PowerPC处理器的计算模块的主要硬件设计思路和软件实现过程,通过采用PowerPC755处理器提高了计算机性能,具有高性能、低功耗、高灵活性的特点;经过实际应用验证,该方法效果良好。A design of calculation module based on the dual-core PowerPC processor is proposed for better processing power of modem weapons in harsh environment. The design ideas and implementation processes of calculation module based on the dual-core PowerPC processor are presented with an example based on PowerPC755. The design has the advantages of high capability, low power consumption, and good flexibility, and finds practical application with good results.

关 键 词：POWERPC处理器 数据处理系统 VME总线 

分 类 号：TP331[自动化与计算机技术—计算机系统结构]