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/Zephyr-latest/tests/drivers/audio/dmic_api/boards/
Dmimxrt595_evk_mimxrt595s_cm33.overlay9 * using a -20dbFS sine wave.
Drd_rw612_bga.overlay9 * using a -20dbFS sine wave.
/Zephyr-latest/samples/modules/tflite-micro/hello_world/
DREADME.rst4 Replicate a sine wave using TensorFlow Lite for Microcontrollers.
9 This sample TensorFlow application replicates a sine wave and
13 sine function and generates x values to print alongside the
92 the full period of the sine curve, increase the number of loops in :file:`main.c`.
/Zephyr-latest/samples/modules/tflite-micro/hello_world/train/
DREADME.md3 This example shows how to train a 2.5 kB model to generate a `sine` wave.
56 The final model used to simulate a sine wave is displayed below. It is a
Dtrain_hello_world_model.ipynb27 …rated by a [sine](https://en.wikipedia.org/wiki/Sine) function. This will result in a model that c…
194 … following cell will generate a set of random `x` values, calculate their sine values, and display…
212 "# 0 to 2π, which covers a complete sine wave oscillation\n",
219 "# Calculate the corresponding sine values\n",
250 … "Since it was generated directly by the sine function, our data fits a nice, smooth curve.\n",
376 …lue (in this case, `x`) and use it to predict a numeric output value (the sine of `x`). This type …
1635 …st 30% off. A 30% error means we are very far from accurately modelling the sine wave function.\n",
1697 …"Oh dear! The graph makes it clear that our network has learned to approximate the sine function i…
1699 …e model does not have enough capacity to learn the full complexity of the sine wave function, so i…
2959 …"The model isn't perfect; its predictions don't form a smooth sine curve. For instance, the line i…
/Zephyr-latest/samples/drivers/i2s/output/
DREADME.rst14 The sample will send a short burst of audio data, consisting of a sine wave.