似乎这个license不能用于CILD(Controlled Impedance Line Designer)工具?仿真时报错:
Error detected by hpeesofsim during AC analysis `ZcGammaExt'.
An attempt to use the Controlled Impedance Line Designer feature was made, and a valid
Controlled Impedance Line Designer license is not available. This software is not licensed for
use with Controlled Impedance Line Designer.