Turn on suggestions

Auto-suggest helps you quickly narrow down your search results by suggesting possible matches as you type.

Showing results for

Auto-suggest helps you quickly narrow down your search results by suggesting possible matches as you type.

Showing results for

** Community Tip** - You can Bookmark boards, posts or articles that you'd like to access again easily!
X

- Subscribe to RSS Feed
- Mark Topic as New
- Mark Topic as Read
- Float this Topic for Current User
- Bookmark
- Subscribe
- Mute
- Printer Friendly Page

Jun 18, 2021
06:02 PM

- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Notify Moderator

Jun 18, 2021
06:02 PM

Area Under Curve-Integration

In the attached plot i have power dissipation on y -axis and time on x-axis. My objective to integrate the waveform(on y axis- Area under curve) and then divide by time(x-axis: Time taken for covered area ) to get the average power dissipation. I am trying get an integral plot similar to the one we get in the math waveform (integral function) in oscilloscope. I am attaching a video link regarding the same

I am also enclosing the .csv file

Solved! Go to Solution.

In this tutorial Dave demonstrates the seldom used and often little understood mathematical integration function available on your modern digital oscilloscope. And demonstrates a practical example use for it in accurately measuring the total power consumption of a microcontroller that sleeps and ...

Labels:

1 ACCEPTED SOLUTION

Accepted Solutions

Jun 19, 2021
02:07 PM

- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Notify Moderator

Jun 19, 2021
02:07 PM

In other words:

You can only 'integrate' (use the integration operator) when you have a description of the function that you want to integrate. You do not have a function, but a set of data points. The best you can do is sum the numbers over your range of interest, and divide by the time difference over that range.

See if the attached helps.

Success!

Luc

4 REPLIES 4

Jun 19, 2021
04:54 AM

- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Notify Moderator

Jun 19, 2021
04:54 AM

Hi,

Jun 21, 2021
12:30 PM

- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Notify Moderator

Jun 21, 2021
12:30 PM

Thank you

Jun 19, 2021
02:07 PM

- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Notify Moderator

Jun 19, 2021
02:07 PM

In other words:

You can only 'integrate' (use the integration operator) when you have a description of the function that you want to integrate. You do not have a function, but a set of data points. The best you can do is sum the numbers over your range of interest, and divide by the time difference over that range.

See if the attached helps.

Success!

Luc

Jun 21, 2021
12:31 PM

- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Notify Moderator

Jun 21, 2021
12:31 PM

Thank you very much for the detailed answer