Mar 1, 2021 #1 T titania1125 Newbie Joined Mar 1, 2021 Messages 3 Helped 0 Reputation 0 Reaction score 0 Trophy points 1 Activity points 25 i try to pole/zero analysis using .PZ statement but if i make these input file, hspice shows me this kind of messages input file : c rc 0 10p r vin rc 10k vvin vin 0 dc = 1 ac = 1 .pz v(rc) vin .ac dec 100 1 1G lis file : Source for Pole/Zero analysis vin cannot be found, analysis omitted acturally i just follow HSPICE user guide for simple test, but i can not see analysis result what is my problems?
i try to pole/zero analysis using .PZ statement but if i make these input file, hspice shows me this kind of messages input file : c rc 0 10p r vin rc 10k vvin vin 0 dc = 1 ac = 1 .pz v(rc) vin .ac dec 100 1 1G lis file : Source for Pole/Zero analysis vin cannot be found, analysis omitted acturally i just follow HSPICE user guide for simple test, but i can not see analysis result what is my problems?
Mar 1, 2021 #2 FvM Super Moderator Staff member Joined Jan 22, 2008 Messages 52,409 Helped 14,749 Reputation 29,780 Reaction score 14,095 Trophy points 1,393 Location Bochum, Germany Activity points 298,048 The surce name is vvin, not vin.
Mar 2, 2021 #3 T titania1125 Newbie Joined Mar 1, 2021 Messages 3 Helped 0 Reputation 0 Reaction score 0 Trophy points 1 Activity points 25 FvM said: The surce name is vvin, not vin. Click to expand... Thx for you reply. it works properly