Sujet : Re: Signetics 25120 WOM
De : lynn (at) *nospam* garlic.com (Lynn Wheeler)
Groupes : alt.folklore.computers comp.archDate : 21. Nov 2024, 04:02:24
Autres entêtes
Organisation : Wheeler&Wheeler
Message-ID : <87a5dt5lxb.fsf@localhost>
References : 1
User-Agent : Gnus/5.13 (Gnus v5.13)
Lawrence D'Oliveiro <
ldo@nz.invalid> writes:
Back in the 1970s, Signetics put out a joke data sheet for a “Write-Only
Memory” chip. Basically any data you sent to it would be simply thrown
away, and attempts to read from the chip would never return anything. They
were surprised to get a few serious queries from prospective customers
wanting to make use of this component.
i have some vague memory from the period using it (or something similar)
for optimal compression
-- virtualization experience starting Jan1968, online at home since Mar1970