Didaktik Alfa

Designed by Ing. Roman Kišš, Ing. Ľudovít Barát,Mgr. Martin Peťovský.It was manufactured from 1985 (prototype and show 1983) by Didaktik Skalica. The computer was inspired by or was successor to PMD-85-0. Hardware is based on MHB8080A.

Parts of this topic may be machine translated.

Main component of midis - microelectronic didactic system.

Connectable to the didactic zeta plotter.

Version

• Elder with ROM module and 1kb Rom on the album
• Newer without ROM module and 2kb ROM on the album

The creation of a computer

• 30.6.1983 Didactic Alfa approved as a teaching aid for secondary schools SSR (based on 2 pieces produced by prototypes)
• Followed by the Verification Series 10 pieces where 9 was delivered to specific schools
• More information about project creation 81/82 and participants
• 21. - 27.11. 1983 Exhibition Electronization and Automation '83 in Prague
• Didactic Alfa has become a “hit of the exhibition”
• “Until June 1985 made about 70 pieces”

Computers derived from Didaktik Alfa

The following computers were inspired by or derived from Didaktik Alfa:

• Didaktik Alfa 2 (Didaktik Skalica)

References

• https://pmd85.borik.net/wiki/Kompatibiln%C3%A9_s_PMD_85 (WebArchive)
• https://www.sapi.cz/klony_pmd/da.php (WebArchive)
• https://dikda.snk.sk/view/uuid:c389bd1d-8301-45ba-b9b0-7b4e627b42ff?page=uuid:97ca5745-c315-4218-b2d5-e5eaf12bf699&fulltext=didaktik%20alfa (WebArchive)
• https://dikda.snk.sk/view/uuid:679b6598-7901-4707-b078-55f3652570c1?page=uuid:e641f1f8-3f11-4a25-9813-e8550f7210ae&fulltext=viktor%20klemon (WebArchive)
• https://dikda.snk.sk/view/uuid:e117c3a7-c93b-4c2d-a3f4-cc83d8549534?page=uuid:7fee357b-c7db-4b69-a88d-9ef55ce5cd0f (WebArchive)