• 2022-06-27
     试用图 9.2.5所示的可编程阵列逻辑PAL,实现表题9.2.3所示真值表给出的逻辑关系。[img=550x596]17a19e006d18f42.png[/img][img=962x382]17a19d50b6993df.png[/img]