Scope showing no output
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I have a mdl for 7 level inverter for SPWM,in this the scope is not showing output for 7 level.please help
4 个评论
Azzi Abdelmalek
2012-10-11
there is no problem with your scope, all plots are showns
kash
2012-10-11
Azzi Abdelmalek
2012-10-11
what do you mean by 7 level output, in tour scope there are 6+1 plots as expected
kash
2012-10-11
回答（2 个）
Andreas Goser
2012-10-11
0 个投票
Put a Display block in parallel to the scope. What does it show? The expected values? Then it is probabley just a setting of the scope like sclaing or only last values displayed.
If the values are unexpected you need to start the debugging from that end...
4 个评论
kash
2012-10-11
Andreas Goser
2012-10-11
编辑：Andreas Goser
2012-10-11
I have no idea what 7 level inverters are, but I know how Simulink and scopes work :-) So what id the result of my question? Expected values ot not?
kash
2012-10-11
Andreas Goser
2012-10-11
Excellent. Then check out the following:
1. Autoscale button in the scope
2. Scope parameters: History: Limit data points to last. Uncheck it
I don't know if its a bug or not, but the simple way to fix it is-
1. open scope
2. go to "view" > "style"
3. change the marker from "none" to any other symbol.
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