3 ms·
For more geeky insights into the time, I can recommend the book The ZX Spectrum ULA http://www.zxdesign.info/book/ http://www.zxdesign.info/book/ The business s
by ksangeelee 6y ago
For more geeky insights into the time, I can recommend the book The ZX Spectrum ULA http://www.zxdesign.info/book/ http://www.zxdesign.info/book/ The business side of things is incidental to the rich details of the hardware design and production.