Tema: Re: Schema PIC'ui
Autorius: Evaldas
Data: 2010-04-27 09:57:04
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<DIV><FONT size=2 face=Arial>"tarzan" &lt;</FONT><A 
href="mailto:tarzan@takas.lt"><FONT size=2 
face=Arial>tarzan@takas.lt</FONT></A><FONT size=2 face=Arial>&gt; wrote in 
message </FONT><A href="news:hr5vcq$d8$1@trimpas.omnitel.net"><FONT size=2 
face=Arial>news:hr5vcq$d8$1@trimpas.omnitel.net</FONT></A><FONT size=2 
face=Arial>...</FONT></DIV>
<DIV><FONT size=2 face=Arial>&gt;&gt; R2 R3 sakykim 1k ir 4,7k atitinkamai, R3 
apskritai nereikalinga<BR>&gt; <BR>&gt; Tai ar reikia R3 ar ne, 
nesupratau.<BR></FONT></DIV>
<DIV><FONT size=2 face=Arial><FONT color=#0000ff>Nereikalinga, bet jei jau dsi 
tai&nbsp;nurpdiau koki,</FONT>&nbsp;</FONT></DIV>
<DIV><BR><FONT size=2 face=Arial>&gt;&gt; optosimistoriaus viesos diodas 
neteisingai prijungtas<BR>&gt; <BR>&gt; Kalbi apie K1?</FONT></DIV>
<DIV><FONT size=2 face=Arial></FONT>&nbsp;</DIV>
<DIV><FONT size=2 face=Arial><FONT color=#0000ff>Taip K1 3 ir 4 kojos prijungto 
be ryio.</FONT></DIV>
<DIV>&gt; <BR>&gt;&gt; o vietoj stabilitrono geriau du diodai, vienas&nbsp; 
katodu  +5V, o kitas <BR>&gt;&gt; anodu  GND<BR>&gt; <BR>&gt; Ir tokiu budu as 
numusiu itampa?<BR></DIV>
<DIV><FONT color=#0000ff>Taip, tampa nebus didesn u maitinimo + tampos 
kritimas ant diodo (0,7V) gali palikti ir stabilitron jei nori, bet paprastai 
taip nedaroma.</FONT></DIV></FONT></BODY></HTML>