我昨天剛從 Intusoft的網站上下了個ICAP/4下來.高興之余馬上用它來仿真個電路,還以為以后對電路的仿真不用愁了呢,但想不到的是仿真的時候出來個這樣的提示:
              Demo Limitation

   -The Demo has a 20 Parts Simulation limit. If you place more than 20 parts on the schematic or place a subcircuit model made up of more than 20 components, the Demo will stop with a "too complex" message when you try to simulate your circuit.
  -Reduced model library included.
Note: No Demo limit placed on adding your own SPICE3 compatible models.
  -Scope5 Demo will not allow you to use a text file of data points as a source.
-Scope5 Demo will not allow you to read in touchstone files and plot smithcharts.

   怎么會有這樣的局限的呢,是不是我下的這個只能給人看的呀?請大蝦們有無誰試過這樣情況的呀?