A computer architecture provides a way so that a set of instructions can be executed. An architecture defines meaning of instructions. To implement an architecture, I needed components such as ALU, Program Counter, RAM, Registers so an and so forth. I have made all the components from the scratch only using 1 bit NAND gate and 1 bit D-Flip-Flop following specification from the book The Elements of Computing Systems. The following project is HACK Assembler.
To understand and run the project, reader needs to read the book mentioned above.