Experiences with a composite video mod for a Sinclair ZX81
peter at rittwage.com
Sat Jan 2 18:43:14 CST 2016
NPN is used for simple video amps... so 2n3904 or equivalent.
> Which type of transistor did you use for the mod? I don't see that in the
> writeup.. though I could well be missing it.
> Linked article says only "simple NPN"
> On Sat, Jan 2, 2016 at 5:18 PM, Terry Stewart <terry at webweavers.co.nz>
>> Going through and testing the collection over this Xmas period also
>> me into doing mods I've procrastinated about. A very simple mod but
>> is a write up for anyone who is interested...
>> Terry (Tez)
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