Drmattregan

Switches to CPUs: Minutes counter DrMattRegan 953 5 дней назад
VGA ZX Spectrum - Testing DrMattRegan 3,077 2 недели назад
Switches to CPUs: Ripple Counter DrMattRegan 1,174 1 месяц назад
VGA ZX Spectrum - No ULA, No FPGAs DrMattRegan 12,232 1 месяц назад
Switches to CPUs: Flip-Flops1 DrMattRegan 948 1 месяц назад
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Switches to CPUs: Relay based latches DrMattRegan 1,367 3 месяца назад
Switches to CPUs: Relay based logic DrMattRegan 2,175 3 месяца назад
Switches to CPUs: 2 Input Gates DrMattRegan 1,056 3 месяца назад
ZX Spectrum DRAM timing explained. DrMattRegan 5,982 4 месяца назад
Digital Logic Explained DrMattRegan 3,337 4 месяца назад
Switches to CPUs: Set Reset Latch DrMattRegan 1,411 3 месяца назад
Restoring a Macintosh PowerBook 145B This Does Not Compute 94,023 3 года назад
LGR - Commodore PET Computer System Review LGR 440,646 9 лет назад
RP6502 Ep1 - The start of an 8-bit Retro Gaming Computer Rumbledethumps 22,078 2 года назад
NTSC from an EPROM? Is it also possible? DrMattRegan 4,282 1 год назад
Pi Polones dengan komponen SMD Nusantara Metal Detector 640 3 года назад
ZX 16K RAM expansion explained DrMattRegan 2,595 7 месяцев назад
2196 The Spherical Coulisse Power Transfer Mechanism Robert Murray-Smith 204,817 6 месяцев назад
Switches to CPUs: Flip-Flops1 DrMattRegan 948 1 месяц назад
Switches to CPUs: Ripple Counter DrMattRegan 1,174 1 месяц назад
ZX Spectrum build video circuit. DrMattRegan 12,054 5 месяцев назад
16K ZX81 vs 16K ZX Spectrum DrMattRegan 6,932 6 месяцев назад
Apple 2 wire-by-wire build, Part 15. Video Clock Build DrMattRegan 652 2 года назад
Switches to CPUs: Relay based logic DrMattRegan 2,175 3 месяца назад
Apple 2 wire-by-wire build Part 4. Address bus build A DrMattRegan 1,836 2 года назад