摘要
双端口RAM是一种特殊的数据存储芯片,利用双端口RAM可以实现双高速单片机总线方式的数据共享。在本系统中,采用双端口RAM(IDT 7005L55)来实现单片机之间并行总线的数据共享,以此来完成两单片机之间的通信和数据传输。
The dual-ported RAM is a kind of special memory,and the bus data share between double high-speed microprocessors is carried out by using it. In this system,the dual-ported RAM is adopted to achieve the data share. Thereby the. communications and data transfers between double microprocessors can be achieyed.
出处
《机械工程与自动化》
2007年第2期74-76,共3页
Mechanical Engineering & Automation
