Jun 13, 2005 #1 T tuza2000 Full Member level 2 Joined Nov 12, 2004 Messages 141 Helped 6 Reputation 12 Reaction score 3 Trophy points 1,298 Activity points 1,079 i want to design a substractor without opamp,so i design the circuit as the picture. but i don't know if it can work well.
i want to design a substractor without opamp,so i design the circuit as the picture. but i don't know if it can work well.