Alt-BEAM Archive
Message #03383
To: botdoc@yahoo.com
From: "Jason -" evenflow88@hotmail.com
Date: Wed, 19 May 1999 13:07:09 GMT
Subject: [alt-beam] Re: CHIP NAMES(was:IR collision D)
>From: BotDoc
>To: Jason -
>Subject: Re: CHIP NAMES
>Date: Wed, 19 May 1999 01:58:10 -0700 (PDT)
>
>
>Yes that is their full name. here are the datasheets,
>sorry if they are 2 big. The 4019 is the reverser and
>the 4041 is for the bicores. The LM2903 is the full
>name, so is the ICM7556 timer. Any timer will work
>though, same with the voltage comparator, those are
>just the ones that I had..
thanks for your generousity i really appreaciate it...another i would like
to know is why do u need to build two timers...they are only givng signals
for the reverser neuron right?maybe it would make sense more if u are making
it for turning which u already did with those photodiodes....care to explain
its operation on influencing the nervous net(both range sensing that is
rever and to make the body of the walker respond to the head when it is
tracking light)
thanks
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