Hi ,all ！I want to use the vfreq function in ADE Explorer calculator to create a curve similar to the one shown in the image below, but I encountered some problems.
As shown in the following image，I have already input the function in the buffer area, but when I click the “evaluate the buffer，if scalar ,dsiplay in buffer ,if waveform ,plot” button, but , there is no corresponding curve generated. Moreover, an error message pops up. Why？
In addition, when using the vfreq function, how should I select the net name? Because after clicking the "Net Name" option and entering the schematic view, I am unable to return to the calculator interface.
What should I do to resolve the above issue?