File:Coupling of magnetic bubble memory tracks.png
From Wikimedia Commons, the free media repository
Jump to navigation
Jump to search
![File:Coupling of magnetic bubble memory tracks.png](https://upload.wikimedia.org/wikipedia/commons/thumb/4/4c/Coupling_of_magnetic_bubble_memory_tracks.png/800px-Coupling_of_magnetic_bubble_memory_tracks.png?20071213223009)
Size of this preview: 800 × 443 pixels. Other resolutions: 320 × 177 pixels | 848 × 470 pixels.
Original file (848 × 470 pixels, file size: 24 KB, MIME type: image/png)
File information
Structured data
Captions
Captions
Add a one-line explanation of what this file represents
Summary
[edit]DescriptionCoupling of magnetic bubble memory tracks.png |
These schematics show two different ways to interconnect the tracks of a magnetic bubble memory. To the left, each of four tracks forms it's own loop, yielding one "magnetic shift register" per track: Since the motion of the "bubbles" are governed by the common signal driving the coils driving the guide patterns, all these registers "move in sync", and thus the setup shown to the left will accept information in "words" of four bits in a parallel fashion. However, the number of tracks usually outnumbers the required word size, so to exchange the "excess" tracks for more bits per track, two or more tracks are coupled in series, as shown in the schematics at right: The output of one track is amplified and signal-conditioned, then sent into the next track, yielding in this case half the number of "tracks", but with twice the number of bits per track. |
Date | |
Source | Self-made using the Persistence of Vision Raytracer |
Author | Søren Peo Pedersen |
Permission (Reusing this file) |
GFDL-self |
Licensing
[edit]I, the copyright holder of this work, hereby publish it under the following license:
![]() |
Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled GNU Free Documentation License.http://www.gnu.org/copyleft/fdl.htmlGFDLGNU Free Documentation Licensetruetrue |
![]() ![]() ![]() |
This file is licensed under the Creative Commons Attribution-Share Alike 3.0 Unported license. | |
| ||
This licensing tag was added to this file as part of the GFDL licensing update.http://creativecommons.org/licenses/by-sa/3.0/CC BY-SA 3.0Creative Commons Attribution-Share Alike 3.0truetrue |
File history
Click on a date/time to view the file as it appeared at that time.
Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 22:30, 13 December 2007 | ![]() | 848 × 470 (24 KB) | Peo~commonswiki (talk | contribs) | {{Information |Description=These schematics show two different ways to interconnect the tracks of a magnetic bubble memory.<br><br>To the left, each of four tracks forms it's own loop, yielding one "magnetic shift register" per track: Since the motion of |
You cannot overwrite this file.
File usage on Commons
The following page uses this file:
File usage on other wikis
The following other wikis use this file:
- Usage on da.wikipedia.org