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Search found 4 matches

by Dan Antohi
Wed Dec 26, 2018 5:30 am
Forum: Hardware
Topic: ATX power supply on ZX Spectrum
Replies: 9
Views: 2606

Re: ATX power supply on ZX Spectrum

True, yet nobody ever considered installing fuses in a PC (for example). I wonder why.
by Dan Antohi
Tue Dec 25, 2018 9:53 am
Forum: Hardware
Topic: ATX power supply on ZX Spectrum
Replies: 9
Views: 2606

Re: ATX power supply on ZX Spectrum

Fuses are meant to protect the source, which is unnecessary in the case of PC PSU.
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by Dan Antohi
Sun Feb 25, 2018 3:41 am
Forum: Hardware
Topic: Interface 1bis
Replies: 18
Views: 5691

Re: Interface 1bis

The 'Interface 1bis' is slightly more difficult to emulate than devices consisting of just one CPLD, but luckily I don't need an emulator for development, mainly because I happened to be around in the old days, when the keypunch and the line printer were the programmer's tools and debugging implied ...