I am Yang Van, from Shanghai China.
Customer wanted to simulated a transcendence amplifier circuit, and needed a user defined FM signal in TINA 9. And I found some info on TINA help, Signal Editor Standard excitations. There is a example:
Signal := 1-exp(-t/1e-6);
I copied the code into the diagram, but there was a error:
so how can I debug this error? And i found a website http://www.tina.com/English/tinacloud/excitation_editor
there are some AM examples, would someone share this for me? Thanks
Hi Yang Van,
I worked on something similar and I have attached a Test bench with a FM macro inside. Inside the test bench you should see a description of the FM source parameters. In order to edit the parameters of the FM source just double click on the FM source symbol and when the properties dialog pops up click SubCkt-parameters and you should be able to edit things like the carrier frequency, modulation index, and so on. I hope this helps, please feel free to re-post if you have any further questions.
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