This is a digital computer using SAP-1 design from the book [1], implemented in Logisim-Evolution [2].
External library [3] is used for implementation of 74xx series chips, circuits updated for Logisim-Evolution.
This implementation follows design from the book and for this purpose exact chips were used as in the book. It can be used as a reference to follow the book.
1. Albert P. Malvino and Jerald A. Brown, Digital Computer Electronics, 3rd ed., Glencoe, 1999. ISBN: 0028005945.
2. Burch, C., Kluter, T., Maehne, T., Walsh, K., Hutchens, D. H., Orlowski, M., Niget, T., Berman, M., & Cruz Franqueira, T. (2024). Logisim-evolution (Version 3.9.0) [Computer software]. https://github.com/logisim-evolution/logisim-evolution
3. logi7400 — Logisim 7400 series integrated circuits library: https://github.com/r0the/logi7400