Preventivne som to tam aj navrhol (ICL7660), -pol DAC08 som dal cez 0R odpor. Po prestudovani AN ten odpor vyhodim a pouzijem symetricke napajanie natvrdo. To carovanie s dalsimi dvoma referenciami mi za to nestoji.<br><br>
<br><div class="gmail_quote">2011/7/11 AZe <span dir="ltr"><<a href="mailto:aze@seznam.cz">aze@seznam.cz</a>></span><br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">
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<div><font face="Arial">Přesně to mne napadlo, jeden ICL7660 +
2xkond.</font></div>
<div><font face="Arial">AZE</font></div>
<blockquote style="border-left:#000000 2px solid;padding-left:5px;padding-right:0px;margin-left:5px;margin-right:0px"><div><div></div><div class="h5">
<div style="font:10pt arial">----- Original Message ----- </div>
<div style="font:10pt arial;background:#e4e4e4"><b>From:</b>
<a title="konfera@martincek.com" href="mailto:konfera@martincek.com" target="_blank">Jan
Martincek</a> </div>
<div style="font:10pt arial"><b>To:</b> <a title="hw-list@list.hw.cz" href="mailto:hw-list@list.hw.cz" target="_blank">'HW-news'</a> </div>
<div style="font:10pt arial"><b>Sent:</b> Monday, July 11, 2011 9:12 AM</div>
<div style="font:10pt arial"><b>Subject:</b> RE: symetricke napajanie
DAC08</div>
<div><br></div>
<div>
<p class="MsoNormal"><font color="navy" face="Arial" size="2"><span style="font-family:Arial;color:navy;font-size:10pt">Nebude jednoduchsie
s jednym invertorom, diodou a smatim naokolo urobit zaporne
napatie?<u></u><u></u></span></font></p>
<p class="MsoNormal"><font color="navy" face="Arial" size="2"><span style="font-family:Arial;color:navy;font-size:10pt"><u></u> <u></u></span></font></p>
<p class="MsoNormal"><font color="navy" face="Arial" size="2"><span style="font-family:Arial;color:navy;font-size:10pt">j.<u></u><u></u></span></font></p>
<p class="MsoNormal"><font color="navy" face="Arial" size="2"><span style="font-family:Arial;color:navy;font-size:10pt"><u></u> <u></u></span></font></p>
<p class="MsoNormal"><font color="navy" face="Arial" size="2"><span style="font-family:Arial;color:navy;font-size:10pt"><u></u> <u></u></span></font></p>
<div>
<div style="text-align:center" class="MsoNormal" align="center"><font face="Times New Roman" size="3"><span style="font-size:12pt">
<hr align="center" size="2" width="100%">
</span></font></div>
<p class="MsoNormal"><b><font face="Tahoma" size="2"><span style="font-family:Tahoma;font-size:10pt;font-weight:bold">From:</span></font></b><font face="Tahoma" size="2"><span style="font-family:Tahoma;font-size:10pt"> <a href="mailto:hw-list-bounces@list.hw.cz" target="_blank">hw-list-bounces@list.hw.cz</a>
[mailto:<a href="mailto:hw-list-bounces@list.hw.cz" target="_blank">hw-list-bounces@list.hw.cz</a>] <b><span style="font-weight:bold">On
Behalf Of </span></b>Juraj Michálek<br><b><span style="font-weight:bold">Sent:</span></b> Sunday, July 10, 2011 8:53
AM<br><b><span style="font-weight:bold">To:</span></b> HW-news<br><b><span style="font-weight:bold">Subject:</span></b> Re: symetricke napajanie
DAC08</span></font><u></u><u></u></p></div>
<p class="MsoNormal"><font face="Times New Roman" size="3"><span style="font-size:12pt"><u></u> <u></u></span></font></p>
<p style="margin-bottom:12pt" class="MsoNormal"><font face="Times New Roman" size="3"><span style="font-size:12pt">Dakujem.<u></u><u></u></span></font></p>
<div>
<p class="MsoNormal"><font face="Times New Roman" size="3"><span style="font-size:12pt">2011/7/9 <<a href="mailto:jar.mez@centrum.cz" target="_blank">jar.mez@centrum.cz</a>><u></u><u></u></span></font></p>
<p class="MsoNormal"><font face="Times New Roman" size="3"><span style="font-size:12pt">Co pa o to pokud jde o kousani urcite skousne i +15V,
horsi to uz bude s tou 0 ´, ale jde to udelat<br><a href="http://www.national.com/an/AN/AN-1525.pdf" target="_blank">http://www.national.com/an/AN/AN-1525.pdf</a><br>J.<br><br><br>______________________________________________________________<u></u><u></u></span></font></p>
<p class="MsoNormal"><font face="Times New Roman" size="3"><span style="font-size:12pt">Od: "Juraj Michálek" <<a href="http://michalek.jm" target="_blank">michalek.jm</a>@<a href="http://gmail.com" target="_blank">gmail.com</a>><br>
Komu: HW-news <<a href="mailto:hw-list@list.hw.cz" target="_blank">hw-list@list.hw.cz</a>><br>Datum: 09.07.2011
16:58<br>Předmět: symetricke napajanie DAC08<u></u><u></u></span></font></p>
<div>
<div>
<p style="margin-bottom:12pt" class="MsoNormal"><font face="Times New Roman" size="3"><span style="font-size:12pt"><br><br>Dobry den
vospolok.<br>Zvladne (M)DAC08 nesymetricke napajanie +15V ? Potrebujem
generovat signal<br>0-10V, podla DS by nesymetricke napajanie mala skusnut.
<u></u>Ma niekto s<u></u>
tymto<br>historickym chrobakom v tomto smere skusenosti
?<u></u><u></u></span></font></p></div></div>
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