Combine real-time audio, AI/ML, DSP, and Wi-Fi connectivity technologies together to get notified when your doorbell rings while you're away
This project is about a shortwave trasmitter from 3 MHz to 30 MHz. It uses the SI5351 oscillator from Silicon Labs controlled by Arduino.
Create a real-time audio spectrogram visualizer using a Raspberry Pi Pico, digital microphone and LCD display.
Detecting DTMF encoded digit by capturing mic input with an Arduino Uno.
Continuing with my simple FIR filter Verilog module, this project walks through how to rewrite HDL logic when setup timing violations occur.
This project demonstrates how to use the DDS & FIR Compiler IPs with the new AMD Kria™ KD240 Drives Starter Kit to drive analog peripherals.
This project uses the Linux g_audio drivers and camillaDSP to create a USB soundcard out of a RPi Zero 2 W and an Allo miniBOSS DAC.
See how to integrate your custom FIR with Xilinx DSP IP such as their DDS Compiler IP.
This is an Arduino library for the SI4844, BROADCAST ANALOG TUNING DIGITAL DISPLAY AM/FM/SW RADIO RECEIVER, IC from Silicon Labs.
This project is about an Arduino Library to control the BK1086 and BK1088 devices. It was based on "BK1086/88E BROADCAST AM/FM/SW/LW RADIO R
Ada voice effects manager, featuring tasking, adc, dac, dma, interrupts, dsp effects and screen control as reusable components.
FPGA-based real-time fractal generation. Fully pipelined, dynamic resource allocation, up to 18000 MMUL/s. Float matrix math on J1B CPU.
Si4732/35 are cool devices. To widen those frequency coverage and sensitivity, I will add the TA2003 mixer.
Motion classification and Anomaly Detection exploration with the help of Edge Impulse and Arduino Nicla Vision.
Upgrade your hands-free Alexa-on-Pi project to use a commercial-grade 2-mic array and embedded wake word engine from Conexant + Sensory
...streams H264/265 RTSP. In addition to routing functions.
Learn how to create a real time MIDI synthesizer with spectrum visualization and no RTOS using a Raspberry Pi Pico
In this project I'll show you how to design a real time filter coefficients compute with Pynq and Scipy library.
Fully pipelined implementation of FFT with fixed-point arithmetic in Vitis HLS
filtering the cardiac signal digitally, using MATLAB and TI DSP libraries.
Implementation of fully pipelined DDS IP cores in Vitis HLS with truncated, dithered phase and Taylor serial output correction
ultra-low power keyword detection on Avnet's RASynBoard
Not yet another spectrum analyzer — an experimental DSP & graphics playground. It combines real-time C++ performance with Python flexibility
LED strip driver that reacts to music. Strip color and pattern changes according to music frequency (pitch/tone).
