Envelope of an waveform is in XY graph and need it in waveform graph

[Mathan]

Dear aeastet,

Am very sorry. I have to vacate right now  and i will be back in another 5 hours in the morning.  Please post the changes and i will eagerly have a look at it.

Thanks a lot,

Mathan

[aeastet]

OK I got it to work. I am not sure if you need to have the 5% as a fixed value. I used 6% for the value and it found the correct spot on the curve. If you are set on 5% then we will have to filter that data because it looks like there is on spot on the curve that meets the 5% rising curve requirement. I tried it on the other data and it seemed to work as well. This will just mean that you may pick your point a little later than before as you are a little less sensitive to change.

[Mathan]

---

aeastet wrote:
If you are set on 5% then we will have to filter that data because it looks like there is on spot on the curve that meets the 5% rising curve requirement.

---

Dear aeastet,

Thanks a lot for looking into this. But according to this measurement as in the picture above, i need to measure exactly 5% rising edge to calculate t1. As you said, there is a spot on the curve that meets the 5% rising curve. But that's the not correct one and we need to measure the one as like in the figure.

Thanks again,

Mathan

[aeastet]

OK in this version I changed how many sample the vi is using to see the change to a rising signal. So it works for 5%.

[Mathan]

Dear aeastet,

There is another one interesting waveform measurement, this time its bit challenging. I have started a new thread to avoid confusion. Can you please help me out here.

Thanks much,

Mathan