Highly Viable but Saturated. Indian culture and lifestyle content has massive global demand (NRIs, Westerners interested in spirituality/yoga, and domestic Tier-2/3 city audiences). However, the market is crowded with surface-level "curry and carpets" content. The opportunity lies in hyper-niche, authentic, and modern-traditional fusion storytelling.
The ZX Spectrum ULA: How to Design a Microcomputer by Chris Smith is widely considered the definitive technical "forensic" guide to the heart of the Sinclair ZX Spectrum. It is highly regarded by electronics hobbyists and engineers for its detailed reverse-engineering of the Ferranti Uncommitted Logic Array (ULA). The Zx Spectrum Ula How To Design A Microcomputer Pdf 57l
ZX Spectrum ULA, How to Design a Microcomputer, Digital Logic, Ferranti, Retro Computing, PDF 57L Highly Viable but Saturated
In a typical 1980s computer, you would find separate chips for: ZX Spectrum ULA, How to Design a Microcomputer,
One of the most complex aspects of the Spectrum design is memory sharing. The Z80 CPU and the Video circuitry both need access to RAM.