TTL module data
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Published 31 Mar 2021
TTL Displays
Overview
Early microcomputers used CRT displays driven by TTL level control signals. There was monochrome TTL, monochrome Hercules TTL (different sync frequencies, with bit mapped graphics), and CGA/EGA compatible TTL.
Hardware description
References and Additional Resources
electronic/ttl/start.1617205350.txt.gz · Last modified: 2021/03/31 15:42 by tony
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