Re: Earlier 1980 optical mice circuit

From: didier derny <didier_at_aida.org>
Date: Mon, 20 Nov 2017 09:46:46 +0100
Message-ID: <f96ad8fc-c4b7-90a5-30b3-411d04a2deb5@aida.org>
Salut Eric :)


même fonctionnalités le 22 pouces ?  j'en avais vu un en 22 avec des 
très mauvais commentaires

je n'y ai pas porté attention parce que je cherchais absolument un 24 
pouces  et du full hd

j'utilise 2 moniteurs sur mon PC  j'avais un 24 pouces et mon vieux 17 
pouces sony  (celui que j'ai viré)


tu es certain quel la dalle fait 1920x1080 ? il me semblais que le 22 
faisais 1366x768


a+




Le 20/11/2017 à 08:31, silverdr@wfmh.org.pl a écrit :
>> On 2017-11-20, at 00:50, Mia Magnusson <mia@plea.se> wrote:
>>
>> Den Sun, 19 Nov 2017 19:04:51 +0100 skrev silverdr@wfmh.org.pl:
>>>> On 2017-11-19, at 18:55, smf <smf@null.net> wrote:
>>>>
>>>> Optical mice shine an led on the surface and then watch the surface
>>>> move. They weren't available in 1980
>>> In 1980 no. In 1980ies yes. The main difference in regards to current
>>> mice was that they came with special mousepad, required for them to
>>> operate reliably.
>> Even required for them to operate at all.
> You could get /some/ movement without them. Definitely not usable though.
>
>> B.t.w., while we are discussing low volume demand for mice in the
>> early 80's:
>>
>> Do you remember those "mouse holders" that were sold to PC users who
>> only occasionally used their mice for some specific applications?
>>
>> I assume most of those has been thrown away in the 90's. Would somehow
>> be kind of nice to have with a C64 mice or similar :)
> I think I still have one. Somewhere. It was holding my 1351 on the right-hand side of the desk ;-)
>


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Received on 2017-11-20 09:00:02

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