File:Arduino float-point operation speed.png
Arduino_float-point_operation_speed.png (651 × 596 pixels, file size: 130 KB, MIME type: image/png)
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Summary
[edit]DescriptionArduino float-point operation speed.png |
English: Speed of various float-point operations in Arduino. Board used: noname clone of Sparkfun Promicro 32U4-16MHz-5V. |
Date | |
Source | Own work |
Author | Retired electrician |
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[edit]This file is made available under the Creative Commons CC0 1.0 Universal Public Domain Dedication. | |
The person who associated a work with this deed has dedicated the work to the public domain by waiving all of their rights to the work worldwide under copyright law, including all related and neighboring rights, to the extent allowed by law. You can copy, modify, distribute and perform the work, even for commercial purposes, all without asking permission.
http://creativecommons.org/publicdomain/zero/1.0/deed.enCC0Creative Commons Zero, Public Domain Dedicationfalsefalse |
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 04:00, 28 December 2020 | 651 × 596 (130 KB) | Retired electrician (talk | contribs) | {{Information |Description={{en|Speed of various float-point operations in Arduino.<br> Board used: noname clone of Sparkfun Promicro 32U4-16MHz-5V.<br> All variables declared as volatile float.</br> Speed measured by toggling a port pin (direct port XOR) and measuring period of resulting pulses on this pin.<br> The overhead of toggling the pin and looping the loop(), 7 clock cycles or 0.44 us, has been deducted from measured values. |Source={{own}} |Date=2021-12-28 |Author= [[User:Retired el... |
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Horizontal resolution | 47.24 dpc |
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Vertical resolution | 47.24 dpc |