timing problem
Here's one for timing gurus:
I need a 38.5 kHz clock for a subsystem that a BSII is controlling. While
the Stamp is running a very simple program, can I use it to also generate
reliable clock pulses at the above rate? What considerations are there, and
what tolerance on the rate can I expect?
Thanks in advance?
Chris Loiacono
I need a 38.5 kHz clock for a subsystem that a BSII is controlling. While
the Stamp is running a very simple program, can I use it to also generate
reliable clock pulses at the above rate? What considerations are there, and
what tolerance on the rate can I expect?
Thanks in advance?
Chris Loiacono
Comments
without having to make pot adjustments.
Besides, the 555 is pretty sensitive to temperature, no?
>
Original Message
> From: Elmer Bataitis [noparse]/noparse]mailto:[url=http://forums.parallaxinc.com/group/basicstamps/post?postID=uaPUqkoVrHYptEQs3gm3KG90mj10o_F56FfJZzTZm42tuupriWkBcRHRfFdo4jdbbs1Djq_byGC28c3QQjc]elmerbataitis@y...[/url
> Sent: Friday, December 22, 2000 4:18 PM
> To: chris01@t...
> Subject: Re: [noparse][[/noparse]basicstamps] timing problem
>
>
>
> --- "Chris Loiacono (E-mail)"
> <chris01@t...> wrote:
> > Here's one for timing gurus:
> >
> > I need a 38.5 kHz clock for a subsystem that a BSII
> > is controlling. While
> > the Stamp is running a very simple program, can I
> > use it to also generate
> > reliable clock pulses at the above rate? What
> > considerations are there, and
> > what tolerance on the rate can I expect?
> >
> > Thanks in advance?
> > Chris Loiacono
>
> The stamp prolly isn't the solution. A 555 timer is
> your best bet. Check some the solutions and stamp
> timing info here:
>
> http://www.emesys.com/BS2index.htm
>
>
>
>
> The BS2 is probably not the thing to use. A 555 timer
> chip is the best here.
>
>
> >
> >
> >
> >
>
>
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