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arduinoFFT
kopia lustrzana https://github.com/kosme/arduinoFFT
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108 Commity
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13 Tagi
298 KiB
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33 Commity (master)

Autor SHA1 Wiadomość Data
Enrique Condes 1936a46549 Reapply PR 83 and fix typos in examples 2024-04-15 22:21:59 +08:00
Enrique Condes 909240fe79 Merge branch 'develop' into master 2024-03-06 14:27:41 +08:00
Enrique Condes a9f64fb886 Version 2.0 2024-03-06 13:56:17 +08:00
Enrique Condes c7845ab60e Fix bug on synthetic data generation 2023-12-29 11:00:17 +08:00
Enrique Condes b0e4c69bcb Fix issue 84 2023-07-25 23:39:34 +08:00
Bjorn fa12c7b8f0 Updated Examples to use Non-Deprecated Methods 
Updated the examples FFT_01, FFT_02, FFT_03, FFT_04, and FFT_05.
 2023-03-17 23:31:04 -07:00
Slavey Karadzhov dec237ab14 Fixed small spelling mistakes. 2021-12-09 12:42:40 +01:00
Enrique Condes ee0459d537 Fix for issue 56 2020-10-06 14:47:01 -05:00
Bim Overbohm 08e9288cc9 Fix example FFT_02 2020-02-19 17:28:01 +01:00
Bim Overbohm cb33149c17 Remove deprecated functions, templatize, Speedup 2020-02-19 17:15:49 +01:00
Enrique Condes 4019b12c9b New MajorPeak fucntion that returns peak magnitude 2019-01-03 00:32:15 +08:00
Edgar Bonet c564008306 Ensure accurate sampling frequency in FFT_03.ino 2018-09-19 12:32:05 +02:00
Edgar Bonet 92f4066a72 Fix micros() rollover issue in FFT_03.ino 2018-09-19 12:31:52 +02:00
Enrique Condes de7c8e447c Minor fix on examples 2018-02-11 03:59:45 +08:00
Enrique Condes 0b3271b489 Remove new printing methods on examples 2018-02-11 03:21:10 +08:00
Enrique Condes e1831a9bdd Spectrum Plot example 2018-02-07 16:04:17 +08:00
Enrique Condes e7edcefebb Improved example code. Thanks to Ragnar Ranøyen 2018-02-07 16:03:41 +08:00
Enrique Condes c239231546 Examples using the new printing functions 2018-02-01 21:04:41 +08:00
Enrique Condes 690c071206 Fix to issues #6 and #7. Cleaning imaginary to avoid OVF. 2017-08-28 13:48:02 -05:00
Enrique Condes 959f0df554 Fix bug preventing sample number to be more that 128. New limit is 32768 2017-08-04 11:18:24 -05:00
Enrique Condes e30a5ed5cf Optimize RAM usage on examples 2017-08-03 13:41:57 -05:00
Enrique Condes 4b2c3c12e0 New example. 
Obtain frequency of a signal sampled through the ADC.
 2017-05-11 13:29:01 -05:00
Enrique Condes 86acff478c Fix typo 2017-05-11 13:21:42 -05:00
Enrique Condes 55ec80ebe0 Fix wrong types 2017-04-25 14:32:43 -05:00
Enrique Condes 363dae29f2 Remove redundant definition of costant 2017-04-25 14:22:34 -05:00
Enrique Condes 3c6768bcb2 Comment example 01 2017-04-25 14:16:27 -05:00
Enrique Condes 452b96f427 Remove redundant definition of costant 2017-04-25 13:02:49 -05:00
Enrique Condes c69b76d2a9 Iterator must be of same size as samples variable 2017-04-25 12:34:46 -05:00
Enrique Condes 3e56804d95 Fix bug in example 1. Negative numbers were stored in unsigned var 2016-12-30 16:35:36 -06:00
Enrique Condes b81a9403e4 - Define Theta (2*Pi) constant. 
- FFT_02 example, shows the other Compute function and its convenience
while computing several FFT's for a range of frequencies.
 2014-07-20 00:09:27 -05:00
Enrique Condes 0bb257ec70 - Better documentation of example. 2014-07-19 22:43:58 -05:00
Enrique Condes 5e30d11a7d Change file extension to work with the new arduino standards 2014-07-19 20:35:59 -05:00
Enrique Condes fe030b5583 Original code 2014-07-19 20:08:55 -05:00