About DSoll.1

DSoll.1 · 2020-01-19

I expect at least 22937 samples until the array is full. My guess now is, that my index counter "number_of_samples" rises faster than that the actual samples that are written into the array. After the index counter reaches the theoretical max value o...

DSoll.1 · 2020-01-23

Thank you for the link. It looks interesting. I really want to test it with our project, but unfortunately the time runs out. Furthermore I am not that familiar with "STM32Cube" so that I can change all things easely in the main.c, so I want to do it...

DSoll.1 · 2020-01-21

We want to show if we can do voice recording with a 12 Bit ADC resolution and a high sampling frequency of 44100 Hz.With the current code setup it is not possible to do that. The RAM would be full after around 0,5 seconds or so. We want to sample, st...

DSoll.1 · 2020-01-19

Thank you! That did the job.In both ways: with your suggestion and your code snipped. I runs like a charm!Now I must find the balance between these two arrays, when I run them with a fixed size. The one with the raw values and the one where the conve...

DSoll.1 · 2020-01-19

Thank you for your fast reply. I am a little bit rilled up because your theory of the quadratic run time. This fits tow my observations: I have done some tests and increased the index "number_of_samples" to fill the array. The result was the number i...

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[SOLVED] I want to sample analog values and write these into an array but in the end there are not enough samples in the array as expected.

Re: [SOLVED] I want to sample analog values and write these into an array but in the end there are not enough samples in the array as expected.

Re: [SOLVED] I want to sample analog values and write these into an array but in the end there are not enough samples in the array as expected.

Re: [SOLVED] I want to sample analog values and write these into an array but in the end there are not enough samples in the array as expected.

Re: [SOLVED] I want to sample analog values and write these into an array but in the end there are not enough samples in the array as expected.