银河智能工具机后行写数缓冲站的设计与实现

Design and Implementation of Data Write-Buffer in GALAXY Intelligent Tool Machine

数据缓冲部件是银河智能工具机的一大关键部件，本文对该部件的重要组成部分一后行写数缓冲站的功能、组成、设计思想以及实现该站所涉及的主要信号关系进行了详细叙述，并给出了产生有关信号的条件，可立即归纳出相应的逻辑式。硬件实现的结果证明，我们的设计思想完全正确，效果令人满意。

he data cache is the important unit in GALAXY Intelligent Tool Machine. This paper details the function and the composition of data write-buffer in data cache. The relation between main signals in write-buffer is also described. The conditions to generate these main signals are given.According to these conditions, logical expression implemented in hardware may be written. The implementing result is a full proof that our design is all right.