File:CROtperdivisionincrease.gif
Size of this preview: 800 × 468 pixels. Other resolutions: 320 × 187 pixels | 640 × 374 pixels | 821 × 480 pixels.
Original file (821 × 480 pixels, file size: 776 KB, MIME type: image/gif, looped, 12 frames, 12 s)
 | This is a file from the Wikimedia Commons. Information from its description page there is shown below. Commons is a freely licensed media file repository. You can help. |
Summary
| Description |
English: Timebase controls
These select the horizontal speed of the CRT's spot as it creates the trace; this process is commonly referred to as the sweep. In all but the least-costly modern oscilloscopes, the sweep speed is selectable and calibrated in units of time per major graticule division. Quite a wide range of sweep speeds is generally provided, from seconds to as fast as picoseconds (in the fastest) per division. Usually, a continuously-variable control (often a knob in front of the calibrated selector knob) offers uncalibrated speeds, typically slower than calibrated. This control provides a range somewhat greater than that of consecutive calibrated steps, making any speed available between the extremes. |
| Date | |
| Source | Own work http://weelookang.blogspot.sg/2015/06/ejss-cathode-ray-oscilloscope-cro.html |
| Author | Lookang many thanks to author of original simulation = Fu-Kwun Hwang author of Easy Java Simulation = Francisco Esquembre |
Licensing
I, the copyright holder of this work, hereby publish it under the following license:
This file is licensed under the Creative Commons Attribution-Share Alike 4.0 International 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 remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.
File history
Click on a date/time to view the file as it appeared at that time.
| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 06:51, 15 June 2015 | 821 × 480 (776 KB) | Lookang | User created page with UploadWizard |
File usage
The following pages on the English Wikipedia use this file (pages on other projects are not listed):
Global file usage
The following other wikis use this file:
- Usage on el.wikipedia.org
- Παλμογράφος