GNU Octave scripts to design IIR filters that can be HW accelerated on ARM Cortex cores via CMSIS DSP
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Updated
Jul 6, 2022 - MATLAB
GNU Octave scripts to design IIR filters that can be HW accelerated on ARM Cortex cores via CMSIS DSP
Acoustic features (MFSCs and MFCCs) for edge AI
IIR filters coefficient generation for ARM CMSIS DSP library using GNU Octave Script.
Example project showcasing how to use a Raspberry Pi Pico, Adafruit's PDM MEMS Microphone Breakout, and Adafruit's 2.0" 320x240 Color IPS TFT Display with microSD Card Breakout to "See sound in real-time". 🔊 👀
Music generation on RP2040 with CMSIS-Stream, CMSIS-DSP and Arm-2D
Cortex 微控制器软件接口标准(CMSIS)文档
This is my API for digital signal processing (DSP) with ARM Cortex®-M processor using CMSIS DSP software library.
Raspberry Pi Pico (RP2040) playground
Features firmware for identifying and controlling a second order plant. It uses the LMS algorithm to estimate the plant parameters, and a standard PID controller implementation to improve the step response of the system.
Master's Thesis: "Acoustic Identification of Wood-Boring Insects with TinyML".
CMSIS DSP low-pass FIR filter example with python scripts on windows machine
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