Allwinner V3s Boot ROM Reverse Engineering

Very Tiny Palmtop Vector Network Analyzer

Its a cheap "single board computer". Closest analogue Lichee PI.

nextpnr portable FPGA place and route tool

Documenting the Lattice ECP5 bit-stream format.

Yosys Open SYnthesis Suite

A blinky project for the ULX3S v3.0.3 FPGA board

Personal notes & cheatsheets.

A simple VOR receiver

Experimental demodulator/decoder for UAT on 978MHz

x11spice allows an existing x11 session to be exported using a spice server.

A UBC CLF theme for Jekyll

Low level library for wideband SDR receivers

Obtain power spectrum from SoapySDR devices (RTL-SDR, Airspy, SDRplay, HackRF, bladeRF, USRP, LimeSDR, etc.)

Spectrum analyzer for multiple SDR platforms (PyQtGraph based GUI for soapy_power, hackrf_sweep, rtl_power, rx_power and other backends)

A simple DSP library and command-line tool for Software Defined Radio.

[not maintained] Pipeable AM, FM demodulator

Inmarsat-C TDM demodulator plugin for SDR++

A two ADCs HF/50MHz direct sampling SDR transceiver with OpenHPSDR v2 compatible protocol.

Hamradio SDR

Proof of work algorithm based on random code execution

小猿口算各种脚本，30题只需要2秒

PoC and writeup for bypassing the initial patch of CVE-2024-0044, Android run-as any app vulnerability allowing privilege escalation from adb to installed app

A library for decoding various ACARS message payloads

Demodulate and decode Aero signals. These signals contain SatCom ACARS messages as used by planes beyond VHF ACARS range

low cost software radio platform

SoapySDR HackRF module

Archival and Restoration for databases in the Cloud

Continuous Archiving for Postgres