摘要
详细讨论了VXI总线系统的中断过程,以及VXI接口电路对中断的处理。给出了一种优先中断总线的设计方案,从而实现ISA总线和VXI总线之间中断的转换。
The interrupt procedure of the VXI bus system and how the interface circuit of VXI bus handle the interrupt is discussed in detail.In order to measure the transformation of interrupt between ISA bus and VXI bus,a project of priority interrupt bus is designed.
出处
《工业仪表与自动化装置》
2014年第6期88-89,共2页
Industrial Instrumentation & Automation
