<div>Pokud jste z Brna, tak na tématiku EMC vydal profesor Jiří Svačina </div>
<div>knihu elektromagnetická kompatibilita principy a metody.</div>
<div>bylo to vydáno ve spolupráci s EU a je docela levná.</div>
<div>Dala by se snad ještě koupit v knihkupectví na Palačáku v</div>
<div>E-čku. cena do 40 Kč. Nebo od něj skripta.</div>
<div> </div>
<div>Zdeněk <br><br> </div>
<div><span class="gmail_quote">2006/4/25, <a href="mailto:n11444@seznam.cz">n11444@seznam.cz</a> <<a href="mailto:n11444@seznam.cz">n11444@seznam.cz</a>>:</span>
<blockquote class="gmail_quote" style="PADDING-LEFT: 1ex; MARGIN: 0px 0px 0px 0.8ex; BORDER-LEFT: #ccc 1px solid">Diky, nasel jsem toho pana Zahlavu a vypada to ze to je presne co jsem<br>potreboval.<br>Pro dalsi zajemce je to zde:
<br><a href="http://www.micro.feld.cvut.cz/home/zahlava/mps/predn/skripta/skr_mps.pdf">http://www.micro.feld.cvut.cz/home/zahlava/mps/predn/skripta/skr_mps.pdf</a><br><br>ZN<br><br>----- Original Message -----<br>From: <Naprstek>; "Jiri" <
<a href="mailto:Jiri.Naprstek@ricardo.com">Jiri.Naprstek@ricardo.com</a>><br>To: "HW-news" <<a href="mailto:hw-list@list.hw.cz">hw-list@list.hw.cz</a>><br>Sent: Tuesday, April 25, 2006 4:53 PM<br>Subject: RE: EMI
<br><br><br>Docela dobre povidani o tom "jak sobe naroutovati desku" je v Zahlavove<br>knize o DPS. Nevim jak presne se jmenuje, ale pred casem tu probehl link na<br>jeji elektronickou verzi (dejte v konferenci hledat Zahlava a nejspis na ni
<br>narazite). Najdete tam par zasad, jak zabranit zbytecnemu vyzarovani z<br>desky, coz je take 3/4 cesty k tomu, jak zabranit zbytecnemu prijmu do desky<br>:-) Bohuzel tam AFAIK neni, jak zajistit rozumne EMI/EMS na urovni schematu
<br>(filtry, kondiky, prepetove ochrany...).<br><br>BTW: Je nutne, aby to USBcko bezelo 30cm po desce? Pro USB2 si tim zadelate<br>na dobre problemy uz jenom se spravnou impedanci vedeni. Taky je dobre, aby<br>signaly z venku, ktere prave prinaseji spousty svinciku (a jsou ochotny
<br>spousty svinciku i vyvest ven), koncily co mozna nejrychleji v nejake<br>soucastce (i s tim svincikem). Neslo by toho USB svaba nacpat co nejblize ke<br>konektoru i za cenu delsich internich sbernic?<br><br>Jirka Naprstek
<br><br>> -----Original Message-----<br>> From: <a href="mailto:hw-list-bounces@list.hw.cz">hw-list-bounces@list.hw.cz</a> [mailto:<a href="mailto:hw-list-bounces@list.hw.cz">hw-list-bounces@list.hw.cz</a>]On<br>> Behalf Of
<a href="mailto:n11444@seznam.cz">n11444@seznam.cz</a><br>> Sent: Tuesday, April 25, 2006 4:34 PM<br>> To: HW-news<br>> Subject: Re: EMI<br>><br>><br>> Nebo, nevite nekde kde by bylo o tomhle problemu neco
<br>> napsano? Jak tahat<br>> spoje, ceho se vyvarovat a jak docilit co nejmensiho vyzarovani ?<br>> Staci i EN.<br>><br>> ZN<br>><br>><br>> ----- Original Message -----<br>> From: "Pavel Kadečka" <
<a href="mailto:pavel.kadecka@gmail.com">pavel.kadecka@gmail.com</a>><br>> To: "HW-news" <<a href="mailto:hw-list@list.hw.cz">hw-list@list.hw.cz</a>><br>> Sent: Tuesday, April 25, 2006 2:47 PM<br>
> Subject: Re: EMI<br>><br>><br>> Mozna kdyby Vas dotaz byl konkretnejsi? Co to Vase zarizeni bude<br>> delat? Nebo Vam jde o vyzarovani toho USB kabelu - resp. jeho cesty na<br>> plosnem spoji? Myslim, ze USB jako takove ma pro nizke rychlosti
<br>> moznost pracovat s nestinenym kabelem a naopak pro full-speed (nebo<br>> high speed? - proste max. rychlost myslim 480Mbit/s) USB2.0 primo<br>> vyzaduje stineny kabel.<br>><br>> P.K.<br>><br>> 2006/4/25,
<a href="mailto:n11444@seznam.cz">n11444@seznam.cz</a> <<a href="mailto:n11444@seznam.cz">n11444@seznam.cz</a>>:<br>> > Copak se tu nenajde nekdo, kdo rozumi EMI problematice ?<br>> ><br>> > ZN<br>
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