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Electronic Wizards
12-19-2022, 07:53 PM
Post: #2
RE: Electronic Wizards
It'd be good if you could give some more information, like required speed, available power-supply voltages, etc.; but the easiest starting point that comes to mind is to just use an RS-232 line receiver.  (Keep in mind it will be inverting though.)  You could do a web search for terms like "logic voltage level translation."

http://WilsonMinesCo.com  (Lots of HP-41 links at the bottom of the links page, at http://wilsonminesco.com/links.html#hp41 )
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Messages In This Thread
Electronic Wizards - teenix - 12-19-2022, 09:17 AM
RE: Electronic Wizards - Garth Wilson - 12-19-2022 07:53 PM
RE: Electronic Wizards - brouhaha - 12-19-2022, 08:51 PM
RE: Electronic Wizards - KeithB - 12-19-2022, 09:05 PM
RE: Electronic Wizards - brouhaha - 12-19-2022, 10:29 PM
RE: Electronic Wizards - teenix - 12-19-2022, 10:49 PM
RE: Electronic Wizards - brouhaha - 12-19-2022, 11:42 PM
RE: Electronic Wizards - brouhaha - 12-20-2022, 12:17 AM



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