File:Exposing a Chip on Board (COB).webm

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Original file(WebM audio/video file, VP8/Vorbis, length 4 min 46 s, 1,280 × 720 pixels, 1.4 Mbps overall, file size: 47.85 MB)

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Summary

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Description The video shows the process of removing the epoxy resin using a scalpel and a heat gun (fired up to 200°C). Removing it with a scalpel was rather destructing, but I did not want to use aggressive chemicals. The whole process took about 10 Minutes. The last minute of the video also shows some close-ups done with a cheap webcam, which was modified for magnification. More information can be found at http://www.kaibader.de/exposing-a-chip-on-board/
Date
Source Exposing a Chip on Board (COB)
Author Kai Christian Bader
Permission
(Reusing this file)
This work by Kai Christian Bader is licensed under a Creative Commons Attribution-ShareAlike License (CC-BY-SA - At around 4:40 you can read it directly in the video).

Licensing

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This file, which was originally posted to Exposing a Chip on Board (COB), was reviewed on 12 March 2014 by reviewer Indeedous, who confirmed that it was available there under the stated license on that date.
This video, screenshot or audio excerpt was originally uploaded on YouTube under a CC license.
Their website states: "YouTube allows users to mark their videos with a Creative Commons CC BY license."
To the uploader: You must provide a link (URL) to the original file and the authorship information if available.
w:en:Creative Commons
attribution
This file is licensed under the Creative Commons Attribution 3.0 Unported license.
Attribution: Kai Christian Bader
You are free:
  • to share – to copy, distribute and transmit the work
  • to remix – to adapt the work
Under the following conditions:
  • attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
w:en:Creative Commons
attribution share alike
This file is licensed under the Creative Commons Attribution-Share Alike 1.0 Generic license.
You are free:
  • to share – to copy, distribute and transmit the work
  • to remix – to adapt the work
Under the following conditions:
  • attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
  • share alike – If you alter, transform, or build upon this work, you must distribute the resulting work under the same license as the original.

File history

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Date/TimeThumbnailDimensionsUserComment
current13:46, 12 February 20144 min 46 s, 1,280 × 720 (47.85 MB)Jacopo Werther (talk | contribs)HD 1280 × 720
13:21, 12 February 20144 min 45 s, 640 × 360 (23.04 MB)Jacopo Werther (talk | contribs)== {{int:filedesc}} == {{Information |Description=The video shows the process of removing the epoxy resin using a scalpel and a heat gun (fired up to 200°C). Removing it with a scalpel was rather destructing, but I did not want to use aggressive chemi...

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Transcode status

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Format Bitrate Download Status Encode time
VP9 720P 1.39 Mbps Completed 08:13, 26 August 2018 8 min 46 s
Streaming 720p (VP9) 1.35 Mbps Completed 04:03, 22 March 2024 4.0 s
VP9 480P 762 kbps Completed 08:11, 26 August 2018 6 min 35 s
Streaming 480p (VP9) 715 kbps Completed 03:24, 7 February 2024 2.0 s
VP9 360P 452 kbps Completed 08:09, 26 August 2018 4 min 25 s
Streaming 360p (VP9) 404 kbps Completed 02:54, 14 March 2024 2.0 s
VP9 240P 287 kbps Completed 08:08, 26 August 2018 4 min 14 s
Streaming 240p (VP9) 239 kbps Completed 03:59, 21 December 2023 1.0 s
WebM 360P 537 kbps Completed 13:51, 12 February 2014 5 min 30 s
Streaming 144p (MJPEG) 821 kbps Completed 17:25, 10 November 2023 10 s
Stereo (Opus) 44 kbps Completed 20:09, 22 November 2023 4.0 s
Stereo (MP3) 128 kbps Completed 16:50, 2 November 2023 5.0 s