can't find "family tree" of Sharp pocket computers
|
03-09-2024, 07:58 PM
Post: #8
|
|||
|
|||
RE: can't find "family tree" of Sharp pocket computers
(02-02-2024 03:49 PM)vaklaff Wrote: Never mind. It's http://retropc.net/ohishi/museum/pc.htm. Lost half an hour, couldn't find it, wrote the question above, and only then found it myself in half a minute. Sigh. This family tree is super nice! It seems to leave out some older predecessors that are also designated as "PC" models. I believe the first (or one of the first) Sharp "PC" model designations was the Sharp PC-1001, a programmable desk calculator from 1973. The PC-1001 has a Rockwell PPS-4 microprocessor system, one of the first microprocessor systems competing with the 4004. But the PC-8101 was a non-programmable early LED calculator from 1973. I suspect "PC" later became associated with Sharp Pocket Computers, starting with the PC-1200/1201 according to the family tree. But like the PC-1001, the PC-1200 and PC-1300(S) are not BASIC programmables. - Rob "I count on old friends" -- HP 71B,Prime|Ti VOY200,Nspire CXII CAS|Casio fx-CG50...|Sharp PC-G850,E500,2500,1500,14xx,13xx,12xx... |
|||
« Next Oldest | Next Newest »
|
Messages In This Thread |
can't find "family tree" of Sharp pocket computers - vaklaff - 02-02-2024, 03:44 PM
RE: can't find "family tree" of Sharp pocket computers - vaklaff - 02-02-2024, 03:49 PM
RE: can't find "family tree" of Sharp pocket computers - EdS2 - 02-03-2024, 09:33 AM
RE: can't find "family tree" of Sharp pocket computers - rprosperi - 02-03-2024, 01:27 PM
RE: can't find "family tree" of Sharp pocket computers - johnb - 03-08-2024, 06:52 PM
RE: can't find "family tree" of Sharp pocket computers - vaklaff - 03-10-2024, 12:11 PM
RE: can't find "family tree" of Sharp pocket computers - robve - 03-09-2024 07:58 PM
RE: can't find "family tree" of Sharp pocket computers - vaklaff - 03-10-2024, 12:09 PM
RE: can't find "family tree" of Sharp pocket computers - Jeff_Birt - 02-03-2024, 01:49 AM
RE: can't find "family tree" of Sharp pocket computers - KeithB - 03-08-2024, 07:58 PM
RE: can't find "family tree" of Sharp pocket computers - vaklaff - 03-10-2024, 12:16 PM
|
User(s) browsing this thread: 1 Guest(s)