請問一題電子學

對下圖的數位電路而言，請嘗試回答以下兩各小題。並寫出詳細演算過程及詳細解釋。
(1) 以輸入ABC 表示輸出X 與Y。
(2) 分別說明此數位電路的功能與輸出X 與Y 的功能。

                    

avontube

Your circuit diagram is not clear.  I am not able to tell if it is p-MOS or n-MOS.  However, it is not difficult at all.  Just do the following:  if it is a p-MOS, then it turns on when the gate voltage is lower (at logic 0).  If it is an n-MOS, it turns on when the gate voltage is higher (at logic 1).  I assume these are enhancement type of MOSFET.

Hope this hint help.