Arent they for ESD protection?
Bruce
-Original Message-
From: "Gregg Levine"
Sent: Tuesday, June 23, 2020 10:24am
To: "owfs-developers owfs"
Subject: [Owfs-developers] DS2423 question
Hello!
On a page inside appnote AN3845 from Maxim back when they were sti
Hello!
On a page inside appnote AN3845 from Maxim back when they were still
making the DS2423 parts, the schematic shown includes a pair of
Schottky diodes, they were the BAT54 series. Also a pull-down resistor
of 1Meg.
Now I can certainly grok the reasoning behind the pull-down resistor
for the p
Am Montag, 8. Oktober 2007 22:09 schrieb Paul Alfille:
>
> Someone is kindly sending me a DS2423 counter device. I'll test this
> hypothesis.
>
Please tell me your postal address and I'll send one.
Kind regards
Jan
--
There's light at the other end of the the Windows.
pgpOuUHOdXuVp.pgp
On 10/8/07, Mr Robert Conway <[EMAIL PROTECTED]> wrote:
>
> I thought the counter was used with the "tipping bucket" type of rain
> detector that measures rain fall for all weather station applications. I
> use it connected to a flow meter that provides 4000 pulses per litre. The
> flow meter has
On 10/8/07, Mr Robert Conway <[EMAIL PROTECTED]> wrote:
> I thought the counter was used with the "tipping bucket" type of rain
> detector that measures rain fall for all weather station applications. I
> use it connected to a flow meter that provides 4000 pulses per litre. The
> flow meter has a
I thought the counter was used with the "tipping bucket" type of rain detector
that measures rain fall for all weather station applications. I use it
connected to a flow meter that provides 4000 pulses per litre. The flow meter
has an LED with photo detector and I power the LED from the 1wire
On 10/7/07, Eric Vickery <[EMAIL PROTECTED]> wrote:
> Gregg,
>
> There shouldn't be any problem with this. As long as the SSR can provide
> a pulse that goes from +5v to 0v it should work fine our Lightning
> Detector counts pulses from an opto-isolator.
>
> Eric
> www.hobby-boards.com
>
> Gregg Le
Gregg,
There shouldn't be any problem with this. As long as the SSR can provide
a pulse that goes from +5v to 0v it should work fine our Lightning
Detector counts pulses from an opto-isolator.
Eric
www.hobby-boards.com
Gregg Levine wrote:
> Hello!
> Working my way through a new project has cre
Hello!
Working my way through a new project has created a new problem. The
data sheet for the DS2423 mentions that its external input lines
respond to certain types of mechanical or magnetic switching devices.
But does this preclude the use of solid state devices? I was thinking
of the SSR (Solid S
