kopia lustrzana https://github.com/peterhinch/micropython-samples
Add tone detection using Goertzel algorithm.
rodzic
2e91359346
commit
d7529baff2
|
@ -47,8 +47,8 @@ Please also see the [official examples](https://github.com/micropython/micropyth
|
|||
4.15 [Date](./README.md#415-date) Small and simple classes for handling dates.
|
||||
4.16 [Greatest common divisor](./README.md#416-greatest-common-divisor) Neat algorithm.
|
||||
4.17 [2D array indexing](./README.md#417-2d-array-indexing) Use `[1:3, 20]` syntax to address a 2D array.
|
||||
4.18 [Astronomy](./README.md#418-astronomy) Derive Sun and Moon rise and set times, moon phase.
|
||||
4.19 [Tone detection](./README.md#419-tone-detection) Goertzel algorithm.
|
||||
4.18 [Astronomy](./README.md#418-astronomy) Derive Sun and Moon rise and set times, moon phase.
|
||||
4.19 [Tone detection](./README.md#419-tone-detection) Goertzel algorithm.
|
||||
5. [Module Index](./README.md#5-module-index) Supported code. Device drivers, GUI's, utilities.
|
||||
5.1 [asyncio](./README.md#51-asyncio) Tutorial and drivers for asynchronous coding.
|
||||
5.2 [Memory Device Drivers](./README.md#52-memory-device-drivers) Drivers for nonvolatile memory devices.
|
||||
|
@ -399,7 +399,7 @@ work at global locations and timezones. See [docs](./astronomy/README.md).
|
|||
|
||||
This module may be used for detection of audio tones. It uses the Goertzel
|
||||
algorithm which is effectively a single-bin Fourier transform. See
|
||||
[docs](./goertzel/README.md)
|
||||
[docs](./goertzel/README.md).
|
||||
|
||||
# 5. Module index
|
||||
|
||||
|
|
|
@ -1,5 +1,5 @@
|
|||
# Tone detection
|
||||
|
||||
The `goertzel3.py` implementation was written for the Pyboard but could be
|
||||
adapted for other platforms. It includes test tone generation. See code
|
||||
comments for more details.
|
||||
The [goertzel3.py](https://github.com/peterhinch/micropython-samples/blob/master/goertzel/goertzel3.py)
|
||||
implementation was written for the Pyboard but could be adapted for other
|
||||
platforms. It includes test tone generation. See code comments for more details.
|
||||
|
|
Ładowanie…
Reference in New Issue