Mystery box

[Cini, Richard]

The 74LS181 in the middle is a 4-bit ALU. Maybe it displays a mathematical
result of some sort?

-----Original Message-----
From: cctalk-bounces at classiccmp.org [mailto:cctalk-bounces at classiccmp.org]
On Behalf Of Vintage Computer Festival
Sent: Tuesday, July 12, 2005 11:39 AM
To: General Discussion: On-Topic and Off-Topic Posts
Subject: Re: Mystery box

On Tue, 12 Jul 2005, Stefan wrote:

> Can anybody tell me what this little blue box is ?
> http://www.xs4all.nl/~rimmer/mysterybox/

Obviously a meter of some sort.  Perhapsa histogram?

-- 

Sellam Ismail                                        Vintage Computer
Festival
----------------------------------------------------------------------------
--
International Man of Intrigue and Danger
http://www.vintage.org

[ Old computing resources for business || Buy/Sell/Trade Vintage Computers
]
[ and academia at www.VintageTech.com  || at http://marketplace.vintage.org
]