回复 4# 61ping
Unate include Positive unate and Negative unate.
Positive unate meansthe output rising due to the input rising,the output falling due to the inputfalling.
Negative unate means the outputrising due to the input falling,the output falling due to the inputrising.
Non unate means the output rising due to the input rising orfalling, the output falling also due to the input rising or falling.
三态buffer明显不在此范围。 |