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 Message 21344 
 David Higton to Mike Scott 
 Re: latching relays 
 10 Feb 25 18:47:21 
 
INTL 3:770/1 3:770/3
REPLYADDR dave@davehigton.me.uk
REPLYTO 3:770/3.0 UUCP
MSGID: <6f361eed5b.DaveMeUK@BeagleBoard-xM> 45c0018c
REPLY:  b38eeb8c
PID: SoupGate-Win32 v1.05
In message 
          Mike Scott  wrote:

> Hi all. I think a latching relay is the way to go for a pico-based job I
> have in mind. However the prevalent ones all seem to be controlled by a
> pulse on a single input wire which flips and flops the state.
>
> No doubt they reset to a known-state at power-up.

It has always been my understanding that they retain their current state
indefinitely, until the next pulse.  So there is no such thing as a
reset state.

David

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