EMI

[Zdeněk lada]

Pokud jste z Brna, tak na tématiku EMC vydal profesor  Jiří Svačina
knihu elektromagnetická kompatibilita principy a metody.
bylo to vydáno ve spolupráci s EU a je docela levná.
Dala by se snad ještě koupit v knihkupectví na Palačáku v
E-čku. cena do 40 Kč. Nebo  od něj skripta.

Zdeněk


2006/4/25, n11444@seznam.cz <n11444@seznam.cz>:
>
> Diky, nasel jsem toho pana Zahlavu a vypada to ze to je presne co jsem
> potreboval.
> Pro dalsi zajemce je to zde:
> http://www.micro.feld.cvut.cz/home/zahlava/mps/predn/skripta/skr_mps.pdf
>
> ZN
>
> ----- Original Message -----
> From: <Naprstek>; "Jiri" <Jiri.Naprstek@ricardo.com>
> To: "HW-news" <hw-list@list.hw.cz>
> Sent: Tuesday, April 25, 2006 4:53 PM
> Subject: RE: EMI
>
>
> Docela dobre povidani o tom "jak sobe naroutovati desku" je v Zahlavove
> knize o DPS. Nevim jak presne se jmenuje, ale pred casem tu probehl link
> na
> jeji elektronickou verzi (dejte v konferenci hledat Zahlava a nejspis na
> ni
> narazite). Najdete tam par zasad, jak zabranit zbytecnemu vyzarovani z
> desky, coz je take 3/4 cesty k tomu, jak zabranit zbytecnemu prijmu do
> desky
> :-) Bohuzel tam AFAIK neni, jak zajistit rozumne EMI/EMS na urovni
> schematu
> (filtry, kondiky, prepetove ochrany...).
>
> BTW: Je nutne, aby to USBcko bezelo 30cm po desce? Pro USB2 si tim
> zadelate
> na dobre problemy uz jenom se spravnou impedanci vedeni. Taky je dobre,
> aby
> signaly z venku, ktere prave prinaseji spousty svinciku (a jsou ochotny
> spousty svinciku i vyvest ven), koncily co mozna nejrychleji v nejake
> soucastce (i s tim svincikem). Neslo by toho USB svaba nacpat co nejblize
> ke
> konektoru i za cenu delsich internich sbernic?
>
> Jirka Naprstek
>
> > -----Original Message-----
> > From: hw-list-bounces@list.hw.cz [mailto:hw-list-bounces@list.hw.cz]On
> > Behalf Of n11444@seznam.cz
> > Sent: Tuesday, April 25, 2006 4:34 PM
> > To: HW-news
> > Subject: Re: EMI
> >
> >
> > Nebo, nevite nekde kde by bylo o tomhle problemu neco
> > napsano? Jak tahat
> > spoje, ceho se vyvarovat a jak docilit co nejmensiho vyzarovani ?
> > Staci i EN.
> >
> > ZN
> >
> >
> > ----- Original Message -----
> > From: "Pavel Kadečka" <pavel.kadecka@gmail.com>
> > To: "HW-news" <hw-list@list.hw.cz>
> > Sent: Tuesday, April 25, 2006 2:47 PM
> > Subject: Re: EMI
> >
> >
> > Mozna kdyby Vas dotaz byl konkretnejsi? Co to Vase zarizeni bude
> > delat? Nebo Vam jde o vyzarovani toho USB kabelu - resp. jeho cesty na
> > plosnem spoji? Myslim, ze USB jako takove ma pro nizke rychlosti
> > moznost pracovat s nestinenym kabelem a naopak pro full-speed (nebo
> > high speed? - proste max. rychlost myslim 480Mbit/s) USB2.0 primo
> > vyzaduje stineny kabel.
> >
> > P.K.
> >
> > 2006/4/25, n11444@seznam.cz <n11444@seznam.cz>:
> > > Copak se tu nenajde nekdo, kdo rozumi EMI problematice ?
> > >
> > > ZN
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> >
> >
> > --
> > No virus found in this incoming message.
> > Checked by AVG Free Edition.
> > Version: 7.1.385 / Virus Database: 268.4.6/323 - Release
> > Date: 24.4.2006
> >
> >
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> >
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