AW: [basicstamps] Re: voltage to frequence
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First of all, thanx to you all, but:
Is there any hint you can give me where I can find the very basic
information about the 555? I know, everybody except me knows what "use it as
an oscillator" means, but I dont.
Has anybody a link to 555-page? I tried to find one, but i couldnot figure
one out yet.
thanx very much again,
Uli
www.raumschiff-interactive.de
Urspr
Is there any hint you can give me where I can find the very basic
information about the 555? I know, everybody except me knows what "use it as
an oscillator" means, but I dont.
Has anybody a link to 555-page? I tried to find one, but i couldnot figure
one out yet.
thanx very much again,
Uli
www.raumschiff-interactive.de
Urspr
Comments
>First of all, thanx to you all, but:
>
>Is there any hint you can give me where I can find the very basic
>information about the 555? I know, everybody except me knows what "use it as
>an oscillator" means, but I dont.
>Has anybody a link to 555-page? I tried to find one, but i couldnot figure
>one out yet.
>
>thanx very much again,
>
>Uli
Uli -
There is a shareware program here
: http://www.programmersheaven.com/zone7/cat131/13471.htm
that will relieve you of some of the math required for testing various
circuits by hand. There used to be a similar Freeware 555 calculator,
but it eludes me at the moment.
This should help and save some time. Building each circuit in the beginning
can be a tedious task.
Regards,
Bruce Bates
> : http://www.programmersheaven.com/zone7/cat131/13471.htm
> that will relieve you of some of the math required for testing various
> circuits by hand. There used to be a similar Freeware 555 calculator,
> but it eludes me at the moment.
Check here: http://www.csmicrosystems.com/timerdesigner/index.html
CSMicro Systems has a nice 555 timer designer application, and it's freeware.
Jared Hoylman has just finished another article for interfacing the Stamp to
the PC serial port also. For those interested in using the Stamp with Visual
Basic. Here: http://www.rentron.com/VisualBasic.htm
His new article shows how to send data to the PC from the Stamp.
-Bruce
webmaster@r...
http://www.rentron.com
thanx to all who helped me, the bobblick-page is all i needed and also i am
testing a ltc1298 AD converter.
What the hell did the world do before there were newsgroups?
Big thanx to all of you again.
Uli
www.raumschiff-interactive.de
Urspr
than 5 volts, specifically a 12 volt battery pack. You originally
asked for a circuit in the 0-5 volt range.
The LM331 (8-pin, $1.50) is meant for linear V/F conversion:
http://www.national.com/pf/LM/LM331.html
-- Tracy
>Hello there,
>
>thanx to all who helped me, the bobblick-page is all i needed and also i am
>testing a ltc1298 AD converter.
>What the hell did the world do before there were newsgroups?
>
>Big thanx to all of you again.
>
>Uli
>
>www.raumschiff-interactive.de
>
>
Urspr