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Sine Wave display data

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Krasimir Terziev
Krasimir Terziev 2020 年 5 月 31 日
回答済み: Jonas 2020 年 6 月 3 日
Hello,
I have a problem with my sine wave. The problem is that i want to display in sumulink ( if i can in simulink block - display, will be perfect) my data from sine wave, when i say the currect time of the wave.
Example:
if i look at X axis ( witch is the Time or the period ) like a number and i say -> show me the value of the sine wave at 0.2 sec from starting the simulation.
This is my wave on the picture below and i want to know at time 0.1 sec - what is the certain data !
Thanks for helping me !

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回答 (1 件)

Jonas
Jonas 2020 年 6 月 3 日
You can use the Clock block to get the execution time. Then use a comparison block, which compares the execution time with your wanted time stamp (e.g. 0.2s) such that it gives a 1 when 'time > 0.2'. Then you can use a triggered subsystem with the outputs on 'held' to store the signal value and then use a regular Display block to display the value.
Alternatively, you can enable 'Cursor Measurements' inside a Scope and enter the requested time stamp manually. It will show the corresponding signal value.

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