摘要
讨论了逻辑函数减-异或展开系数ej和除-符合展开系数gj间的关系,分析了ej图和gj图之间的转换方法。在此基础上提出了逻辑函数ej系数→gj系数以及gj系数→ej系数转换的表格方法。与图形方法相比,表格法具有不需要画图、不受变量数限制以及易于计算机编程操作等优点。
The relations between ej coefficients and gj coefficients for logical function are discussed,and the mapping transform method between ej map and gj map is analyzed.Based on it,a tabular method between ej coefficients and gj coefficients is presented.In comparison with the mapping transform method,this tabular method has several advantages such as no drawing,without the restriction of the number of variables,and to be suited to programming on computers.
出处
《科技通报》
北大核心
2010年第6期904-907,共4页
Bulletin of Science and Technology
关键词
表格法
ej系数
gj系数
转换
tabular method
ej coefficients
gj coefficients
transform
