rg350dxlover
Member level 1
Hey guys. Hope everyone is doing great.
I'm supposed to design a 3rd order Butterworth low-pass filter and so I combined 1st order and 2nd order Butterworth low-pass. That's what I need to do right? And so I did but there's an error saying "Name "X_U1" is defined more than once". What does that mean? I know there's something wrong with the circuit but I don't know what.
Hope you guys can help me with the problem. Thanks! =)
I'm supposed to design a 3rd order Butterworth low-pass filter and so I combined 1st order and 2nd order Butterworth low-pass. That's what I need to do right? And so I did but there's an error saying "Name "X_U1" is defined more than once". What does that mean? I know there's something wrong with the circuit but I don't know what.
Hope you guys can help me with the problem. Thanks! =)