Dotcomformat

Hello Richard,

the inputs have Schmitt trigger.  So there is not really an "undefined"
range on a module, but there a is difference whether  a signal changes
from LOW to HIGH or viceversa (like on every Schmitt trigger). If you
use signals like "Tri" or "Sine", there a two levels where the state
changes (one on the rising edge and one on the falling edge), but you
will not get random results (every cycle will be the same).

And so the best thing (in my opinion)  you can do with a "Logic-Module",
is to use "Logic Signals" (O Volts / +5 Volts).

I hope you understand, what I'm trying to say, but my english is not
good enough to explain such things.



best regards

Klaus



--- In dotcomformat@yahoogroups.com, Richard Wentk <richard@...> wrote:
>
>
> On 9 May 2008, at 15:54, klaus.ludwig_kl_m wrote:
>
> > Hello,
> >
> > my name is Klaus Ludwig from KL-Module and I want to say "hello" to
> > all members of the group.
> >
> > Please take a look at this site: http://www.kl-module.de/wishes.htm
> > and give me some input.
> Slightly concerned about having undefined voltages. Wouldn't it be
> more useful to have a Schmitt trigger and perhaps a comparator on the
> inputs, so switching is clean?
>
> I suppose it could make for an interesting feature, but if you try to
> drive the module with anything other than square waves it looks like
> you'll be getting some very random results.
>
> Richard
>