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| -rw-r--r-- | md/writeup/naive_fft_implementation_in_c.md | 25 |
1 files changed, 13 insertions, 12 deletions
diff --git a/md/writeup/naive_fft_implementation_in_c.md b/md/writeup/naive_fft_implementation_in_c.md index 0008483..d54dd05 100644 --- a/md/writeup/naive_fft_implementation_in_c.md +++ b/md/writeup/naive_fft_implementation_in_c.md @@ -12,12 +12,11 @@ MathJax = { } }; </script> - <script type="text/javascript" id="MathJax-script" async src="/js/tex-chtml.js"> </script> <script src="/demo/naive_fft/index.js"></script> - <script type='text/javascript'> +<script type='text/javascript'> var Module = {}; fetch('/demo/naive_fft/index.wasm') .then(response => @@ -122,9 +121,7 @@ MathJax = { } //end onload document.body.appendChild(script); }); - - - </script> +</script> Time to implement DFT/FFT by myself. Just followed Ifeachor book on theory part and IOWA FFT source on implementation side. @@ -328,11 +325,15 @@ Here hookedup demo of compiled wasm fft code location of demo source http://git. Two boxes for input and two boxes for output. Values set as vectors of complex numbers. First box for real part, second box for imaginary part or in case of DSP IQ sample values. -Input I:<textarea class="inputDataI">1 1 0</textarea><sup class="inputDataIerr"></sup> -Input Q:<textarea class="inputDataQ">0 0 0</textarea><sup class="inputDataQerr"></sup> -Output I:<textarea class="outputDataI"></textarea> -Output Q:<textarea class="outputDataQ"></textarea> -<button id="calcButton" type="button">Cals</button> + +Input I: +<textarea class="inputDataI">1 1 0</textarea><sup class="inputDataIerr"></sup></br> +Input Q: +<textarea class="inputDataQ">0 0 0</textarea><sup class="inputDataQerr"></sup></br> +Output I: +<textarea class="outputDataI"></textarea></br> +Output Q: +<textarea class="outputDataQ"></textarea></br><button id="calcButton" type="button">Cals</button> ### Source @@ -341,7 +342,7 @@ Source located in main branch of git repo Browse source http://git.main.lv/cgit.cgi/NaiveFFT.git -``` +```bash git clone http://git.main.lv/cgit.cgi/NaiveFFT.git git checkout main ``` @@ -350,7 +351,7 @@ git checkout main #### Linux -``` +```bash cd NaiveFFT/Build make ``` |