CHIP-8 is an interpreted programming language, developed by Joseph Weisbecker on his 1802 microprocessor. It was initially used on the COSMAC VIP and Telmac 1800, which were 8-bit microcomputers made in the mid-1970s.

Chip-8 on Wikipedia

This implementation of Chip-8 was understood and written thanks to the lessons of Esadecimale available on his educational website, esadecimale.it.

Other resources:

• Cowgod's
• How to write an emulator (CHIP-8 interpreter) - Laurence Muller
• CHIP‐8 Instruction Set

• Chip8-roms