zpozdeni signalu

[Miroslav Sinko]

Neslo by to s 2x 74x193? 8-bitova predvolba, load, citanie dole, reset.
Akurat tie 24V in/out bude treba dorobit napr. tranzistormi.

miro

--- pm <konference@komfi.cz> wrote:

> jeste to upresnim  na vstup CLK bude pripojen enkoder ( cca 20kHz ) 
> a 
> potrebuju rychlou odezvu tj presne po predem danem poctu pulsu
> nahodit 
> OUTPUT
> 
> takze bych to spis smeroval na neco hardwaroveho
> 
> Dee Jay napsal(a):
> > Siemens LOGO ? 
> >
> > ----- Original Message ----- 
> > From: "pm" <konference@komfi.cz>
> > To: "HW-news" <hw-list@list.hw.cz>
> > Sent: Thursday, February 28, 2008 8:29 AM
> > Subject: zpozdeni signalu
> >
> >
> > DD,
> >
> >     chanim nejaky bazmek, ktery by mel vstup ENABLE a CLK a lezl by
> z 
> > toho jeden OUTPUT
> >
> >     jakmile bude ENABLE =1 pocita pulsy CLK a rekneme po x ( cca 50
> 
> > nastavitelne ) pulsech  nahodi OUTPUT
> >     jakmile bude ENABLE = 0 shodi OUTPUT
> >
> >     vsechny signaly 24V
> >     pokud mozno koupit hotove
> >
> > diky PM
> >
> >   
> 
> 
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