Jitter Python Packages

fracpll

Charge-pump fractional-N PLL design from measured pieces - loop stability, MASH quantization noise, closed-loop phase noise, measured tuning curves, lock transients and measurement planning, with validity refusals

tubthumper

Python package of retry utilities named after the English anarcho-communist rock band Chumbawamba's 1997 hit Tubthumping

loop-timing-witness

FPGA control-loop event witness software and RTL simulation for PolarFire SoC; physical board qualification pending.

nethang

This is a web-based tool for simulating network quality. Ideal for use with software routers on Linux platform. It focuses on simulating weak network (poor network) conditions, with built-in scenario models(3G, 4G, Wi-Fi, Starlink, etc.) and combinations of parameters such as packet loss, delay, jitter, and bandwidth limitation, etc.

vtrng

Very True Random Number Generator, pure-software TRNG from CPU jitter physics

jitt

simple jitter tool

ujur

Seed-free synthetic data generator sourced from CPU timing jitter