Photo albums

S·T·A·R

A train currently being revised at S·T·A·R

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 Rev. 2

GR8CPU Rev2, completed

GR8CPU Rev2, completed

In 2017, i started the breadboard CPU project. These are the photos of the project.

View photos.

GR8CPU Rev. 3

The ALU of GR8CPU Rev3

The ALU of GR8CPU Rev3

The breadboard CPU project has become more and more advanced. Here are photos of the revised version.

View photos.