Pinned Repositories
arduino-hamradio-vfo
This is an Open Source project to make a VFO to control Direct Conversion Receiver. This has been used to built a simple 0 to 30 MHz All mode DC Receiver. First release available.
arduino-hamradio-watch
This is an OpenSource project based on Arduino platform, for building a smart watch with some functions: OLED Display, clock RTC, Satellite pass prediction routine, Moon phase routine, multi Alarms, time zone, DST and so on.
DSP-Stuff
This project define a space on which to share components, algorithms and exercises concerning the world of digital signal analysis, this includes SDR techniques, Audio and Video manipulation, controls etc.
ElkSDR-UNO
This is a simple SDR receiver based on Elektor SDR module and other two modules: Arduino UNO and DF Robot display & buttons for controller. See the pictures and video .
PicoPi-Demodulator
This is a demodulator multimode AM SSB CW for quadrature input signal (es. taken from ElkSDR-UNO receiver or QRPLab Receiver o similar).
RadioDSP-DNR-Stm32f407
Audio DSP Processor for shortwave radio receiver with Digital Noise Reduction (Spectral Subtraction), filters and monitor scope (spectrum & waterfall)
RadioDSP-MINI-Stm32f407
DSP for shortwave receivers with dynamic filtering capability - Pass Band Tuning, AGC and DNR
RadioDSP-Pico
Audio Filter DSP for Shorthwave Receiver. This Is a Digital Signal Processing to compute the audio of a Radio receiver. The project Is based on the Raspberry Pico pi board. The project implements some usefull filters and show how to setup a simple audio dsp realtime processing chain using ADC In and I2S Out.
RadioDSP-Stm32f103
This project RadioDSP define a experimental open platform to build Real Time filtering and audio digital signal elaboration from a source audio signal in output from radio transceiver or receiver. The RadioDSP firmware define some FIR filter and routines to perform real time Noise Reduction based on various algorithm. The target hardware platform is Stm32f103 - Arm Cortex-M3 based processor. Giuseppe Callipo - IK8YFW
RadioDSP_SDR_RX
This project define a simple shortwave all mode and general coverage Software Defined Radio receiver.
gcallipo's Repositories
gcallipo/RadioDSP-Stm32f103
This project RadioDSP define a experimental open platform to build Real Time filtering and audio digital signal elaboration from a source audio signal in output from radio transceiver or receiver. The RadioDSP firmware define some FIR filter and routines to perform real time Noise Reduction based on various algorithm. The target hardware platform is Stm32f103 - Arm Cortex-M3 based processor. Giuseppe Callipo - IK8YFW
gcallipo/RadioDSP-DNR-Stm32f407
Audio DSP Processor for shortwave radio receiver with Digital Noise Reduction (Spectral Subtraction), filters and monitor scope (spectrum & waterfall)
gcallipo/RadioDSP-Pico
Audio Filter DSP for Shorthwave Receiver. This Is a Digital Signal Processing to compute the audio of a Radio receiver. The project Is based on the Raspberry Pico pi board. The project implements some usefull filters and show how to setup a simple audio dsp realtime processing chain using ADC In and I2S Out.
gcallipo/arduino-hamradio-watch
This is an OpenSource project based on Arduino platform, for building a smart watch with some functions: OLED Display, clock RTC, Satellite pass prediction routine, Moon phase routine, multi Alarms, time zone, DST and so on.
gcallipo/RadioDSP-MINI-Stm32f407
DSP for shortwave receivers with dynamic filtering capability - Pass Band Tuning, AGC and DNR
gcallipo/PicoPi-Demodulator
This is a demodulator multimode AM SSB CW for quadrature input signal (es. taken from ElkSDR-UNO receiver or QRPLab Receiver o similar).
gcallipo/RadioDSP_SDR_RX
This project define a simple shortwave all mode and general coverage Software Defined Radio receiver.
gcallipo/DSP-Stuff
This project define a space on which to share components, algorithms and exercises concerning the world of digital signal analysis, this includes SDR techniques, Audio and Video manipulation, controls etc.
gcallipo/ElkSDR-UNO
This is a simple SDR receiver based on Elektor SDR module and other two modules: Arduino UNO and DF Robot display & buttons for controller. See the pictures and video .
gcallipo/arduino-hamradio-vfo
This is an Open Source project to make a VFO to control Direct Conversion Receiver. This has been used to built a simple 0 to 30 MHz All mode DC Receiver. First release available.
gcallipo/Raduino_Multi
This is a Arduino based firmware for the BITX40 HF Radio that allow Multi Band Operation.
gcallipo/AudioSDR
A Teensy Audio Library class for a complete SDR demod/processor
gcallipo/arduino_robotics
In this space there are some experimental work in progress robotics projects. In particular, the Rover project defines a stand-alone or remote controlled vehicle equipped with various sensors (PIR, Ultrasound etc ...) and vocal synthesis. The ARM project defines the basic firmware for piloting the MeArm Robot Arm Project. The two projects can be combined to build a more complex robot (Joe Care)
gcallipo/Audio
Teensy Audio Library
gcallipo/classloader-leak-prevention
ClassLoader leak prevention / protection
gcallipo/DSPham
A Teensy based DSP audio processor
gcallipo/ESP32Audio
Audio library for ESP32 based on the Teensy Audio Library
gcallipo/LMS
Arduino LMS Adaptive Filtering Library