80C196KB的中断系统在微机继电保护中的应用

The Application of 80C196KB's Interrupt System on Microcomputer-Based Protective Relay

利用80C196KB对基于STD总线的微机继电保护装置中的中断系统加以简单改造，不仅充分利用了80C196KB的中断资源，还使该套装置的硬件、软件结构大大简化。

The interrupt system of STD-bus used in microcomputerbased protective relay has been simply modified by use of 80C193KB in this paper. This not only takes full advantage of the interrupt rsource of 80C196KB, but also makes the hardware and software structures of the equipment greatly simple.