A train currently being revised at S·T·A·R
In late May 2021, i joined S·T·A·R museum-railway as a volunteer.
Here are some photos of their trains and workshop.
S·T·A·R website, view photos.
GR8CPU Rev2, completed
In 2017, i started the breadboard CPU project.
These are the photos of the project.
The ALU of GR8CPU Rev3
The breadboard CPU project has become more and more advanced.
Here are photos of the revised version.