[sdiy] Taking a Step towards - - --((FUTURE-PREDICTIONS))-- - -
John L Marshall
john.l.marshall at gte.net
Thu Jan 15 15:39:45 CET 2004
COSMOS not Cosmic.
Not only CMOS but Static CMOS could be clocked at 1 Hz if necessary.
Take care
John
----- Original Message -----
From: "Don Tillman" <don at till.com>
To: <synth-diy at dropmix.xs4all.nl>
Sent: Thursday, January 15, 2004 1:02 AM
Subject: Re: [sdiy] Taking a Step towards - - --((FUTURE-PREDICTIONS))-- - -
| > From: "TIm Daugard" <daugard at sprintmail.com>
| > Date: Wed, 14 Jan 2004 13:56:52 -0600
| >
| > > > ... having built a computer using an 1802 processor...
| >
| > Not that far wayback actually. My first computer was an RCA 1802
| > Cosmic VIP in 1978.
|
| Wow!
|
| The RCA 1802 is an important footnote in computer history. It was a
| microprocessor chip with several interesting claims to fame:
|
| It was the first microprocessor implemented in CMOS
|
| It ran on very little power; you could literallly run it off an
| orange (!!!)
|
| It was the only processor with a 'SEX' instruction (SEt X register)
|
| -- Don
|
| --
| Don Tillman
| Palo Alto, California
| don at till.com
| http://www.till.com
|
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