Z80-cmos-nmos-tester
Test your Z80 CPU at multiple frequencies and detemine if your remarked chip from China is a NMOS or CMOS variant. Based on the work originally by Виталий Рудик and later respun/improved by kinzi.
Z80-cmos-nmos-tester
Project images are for reference only. Actual production is based on the manufacturing files on the project page.
Please review the designer's notes (e.g., PCB thickness) and select the appropriate options.
PCBWay is not responsible
for issues caused by unsuitable parameter selections.
For more important ordering information, please refer to
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Raspberry Pi 5 7 Inch Touch Screen IPS 1024x600 HD LCD HDMI-compatible Display for RPI 4B 3B+ OPI 5 AIDA64 PC Secondary Screen(Without Speaker)
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Engineer
Apr 20,2026
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Frank Meus
Mar 14,2025
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Juan VM
Nov 21,2024
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