Small interactive versions of the ideas behind my projects. Click, toggle, and step through them, no install required.
The same idea as my LRU Cache Simulator. Pick the geometry, enter a list of memory addresses, and step through to watch hits, misses, and least-recently-used eviction.
The building blocks of every chip. Flip the inputs to see a gate's output and truth table, then try the combination-lock state machine from my FPGA project.
Flip bits and watch the numbers, the seven-segment display, and the adder update in real time.