瞬态仿真出现警告说电压超过最大电压

houlinbing

                               
登录/注册后可看大图

Warning from spectre at time =1.7ns during transient analysis tran'
WARNING(CMI-2755):
I78.PM6:Vbd(=1.98044V)has exceeded vbd_max(=1.98 )
Warning from spectre at
time =1.701 ns during transient analysis tran'.
I78.PM6:Vbd(=1.98039V)has exceeded vbd_max(=1.98 ).
WARNING(CMI-2755):
Warning from spectre at time =1.702 ns during transient analysis tran'
WARNING(CMI-2755):I78.PM6:Vbd(=1.98084 V)has exceeded vbd_max(=1.98 V).
Warning from spectre at time =1.703 ns during transient analysis tran'.
WARNING(CMI-2755):I78.PM6:Vbd(=1.98128 V)has exceeded vbd_max(=1.98 V).
Warning from spectre at time =1.704ns during transient analysis tran'.
WARNING(CMI-2755):I78.PM6:Vbd(=1.9817 V)has exceeded vbd_max(=1.98 V).
Further occurrences ofthis warning will be suppressed.


家人们遇到这个问题怎么解决啊