ASM函数的综合与分析

本文提出数字系统的ASM设计的直接综合法。借此,ASM函数用其图或表,而无需推导能够直接在合适的ROM、PLA或一组MUX模块上加以综合。ASM函数的输入是经过MUX预选后送入到综合结构上的,这样能使系统函数存贮密度减小,从而使综合结构网络简化。本法使整个算法更清晰、更系统、更简化和更有效。

SYNTHESIS AND ANALYSIS OF ASM FUNCTIONS

This paper presents a direct Synthesis method for ASM-based designs of digital Systems, whereby ASM functions by its chart or table can be Synthesised directly into a suitable ROM, PLA or a set of multiplexer modules without recourse to deriving. The number of inputs of ASM fuctions can be loaded onto Synthesis structures after it is preselected by the MUX. So the packing density of the System fuctions can be reduced, So that network of synthesis structures can be reduced.The method makes the whole algorithm clearer, more Systematic, more reducible and more available.