Controller for the advertisement with 40 white LEDs - R1

<body topmargin=0 leftmargin=0 marginheight=0 marginwidth=0> <table cellpadding=0 cellspacing=0 border=0><tr> <td valign="top" colspan=2 height=80 BGCOLOR="#777777" TEXT="#080000" bgproperties="fixed" background="5f200500enpprp.gif"> <div> <A HREF="index.htm" TARGET="_top" TITLE="SPER Service professional electronics Ra"><U><B>home</B></U></A><B>     |     </B><FONT SIZE="4" COLOR="#FFCC66" FACE="Trebuchet MS" ><B>SPER Service professional electronics Rajak</B></FONT></div> <div> <A HREF="realized_devices.htm" TARGET="_top" TITLE="Realized devices"><U><B>Realized devices</B></U></A></div> <script defer src="respons.js"></script><P></P> </td> </tr><tr> <td valign="top" width=210 BGCOLOR="#FFFFFF" TEXT="#080000"> <div> Controller for the advertisement with 40 white LEDs - R1</div> <bR> <div>          </div> <bR> <div> <A HREF="realized_devices.htm" TARGET="_top" TITLE="Realized devices"><U><B>go back</B></U></A></div> <div>   <form method="get" action="http://www.google.com/custom" target="google_window"> <table border="0" bgcolor="#99cc99"> <tr><td nowrap="nowrap" valign="top" align="left" height="32"> </td> <td nowrap="nowrap"> <input type="hidden" name="domains" value="www.sper.hr"></input> <label for="sbi" style="display: none">Enter your search terms</label> <input type="text" name="q" size="20" maxlength="255" value="" id="sbi"></input> </td></tr> <tr> <td> </td> <td nowrap="nowrap"> <table> <tr> <td> <input type="radio" name="sitesearch" value="" id="ss0"></input> <label for="ss0" title="Search the Web"><font size="-1" color="#000000">Web</font></label></td> <td> <input type="radio" name="sitesearch" value="www.sper.hr" checked id="ss1"></input> <label for="ss1" title="Search www.sper.hr"><font size="-1" color="#000000">www.sper.hr</font></label></td> </tr> </table> <label for="sbb" style="display: none">Submit search form</label> <input type="submit" name="sa" value="Google Search" id="sbb"></input> <input type="hidden" name="client" value="pub-2650537455752702"></input> <input type="hidden" name="forid" value="1"></input> <input type="hidden" name="ie" value="ISO-8859-2"></input> <input type="hidden" name="oe" value="ISO-8859-2"></input> <input type="hidden" name="cof" value="GALT:#008000;GL:1;DIV:#336699;VLC:663399;AH:center;BGC:FFFFFF;LBGC:CAF99B;ALC:CC0000;LC:CC0000;T:000000;GFNT:800040;GIMP:800040;LH:38;LW:163;L:http://www.sper.hr/logo.gif;S:http://;FORID:1"></input> <input type="hidden" name="hl" value="en"></input> </td></tr></table> </form>   </div> <div> <B> <script type="text/javascript"> </script> <script type="text/javascript" src="http://pagead2.googlesyndication.com/pagead/show_ads.js"> </script>  </B></div> <bR> </td> <td valign="top" height=400 BGCOLOR="#FFFFFF" TEXT="#080000"> <div> <B>Controller for the advertisement with 40 white LEDs - R1</B></div> <bR> <div>      Complex is microcontroller are controlled the 40 channel 1W LED driver. Has been intended for for the power unit one pair (LED in the series) the LED in one time on the time. With semiconductor switches chooses (selects) who from 40 pairs LED will shine. Complex not was able will begin to burn more than the one couple LED because then comes to distributions current on more LED and to weakenings light. Complex can carry out the running one bright constants speed or with various other programs (by chance coming on pairs LED, simulation accelerations, slowing down, gradually the extinguishing and coming on, etc.). </div> <bR> <script async src="//pagead2.googlesyndication.com/pagead/js/adsbygoogle.js"></script>  <ins class="adsbygoogle" style="display:inline-block;width:728px;height:90px" data-ad-client="ca-pub-2650537455752702" data-ad-slot="5163197671"></ins> <script> (adsbygoogle = window.adsbygoogle || []).push({}); </script> <div>      Characteristics:</div> <bR> <div> <IMG BORDER="0" SRC="Symb075c00b700f000000000.gif" HEIGHT="16" WIDTH="24" ALIGN="bottom" HSPACE="0" VSPACE="0">power supply: 220VAC / 5VA</div> <div> <IMG BORDER="0" SRC="Symb075c00b700f000000000.gif" HEIGHT="16" WIDTH="24" ALIGN="bottom" HSPACE="0" VSPACE="0">output: 7..12V / 100-350mA adjustable</div> <div> <IMG BORDER="0" SRC="Symb075c00b700f000000000.gif" HEIGHT="16" WIDTH="24" ALIGN="bottom" HSPACE="0" VSPACE="0">the multiplex output: 8 blocks * 5 pairs LED</div> <div> <IMG BORDER="0" SRC="Symb075c00b700f000000000.gif" HEIGHT="16" WIDTH="24" ALIGN="bottom" HSPACE="0" VSPACE="0">the minimal time of turning on of output: 1ms</div> <div> <IMG BORDER="0" SRC="Symb075c00b700f000000000.gif" HEIGHT="16" WIDTH="24" ALIGN="bottom" HSPACE="0" VSPACE="0">the dead time at multiplexings: 1ms</div> <div> <IMG BORDER="0" SRC="Symb075c00b700f000000000.gif" HEIGHT="16" WIDTH="24" ALIGN="bottom" HSPACE="0" VSPACE="0">protection from the short-circuiting outbound: yes the linear current limit and fuse F630mA</div> <div> <IMG BORDER="0" SRC="Symb075c00b700f000000000.gif" HEIGHT="16" WIDTH="24" ALIGN="bottom" HSPACE="0" VSPACE="0">protection from the overload: extinguishes the output on the determined multiplex after 1ms, if is the exit voltage lower from 5V</div> <div> <IMG BORDER="0" SRC="Symb075c00b700f000000000.gif" HEIGHT="16" WIDTH="24" ALIGN="bottom" HSPACE="0" VSPACE="0">protection from the over voltage: yes -  if 12V the power supply crosses 16V then shutdown the output</div> <div> <IMG BORDER="0" SRC="Symb075c00b700f000000000.gif" HEIGHT="16" WIDTH="24" ALIGN="bottom" HSPACE="0" VSPACE="0">dimensions: 138 * 100 * 45mm</div> <div> <IMG BORDER="0" SRC="Symb075c00b700f000000000.gif" HEIGHT="16" WIDTH="24" ALIGN="bottom" HSPACE="0" VSPACE="0">the working temperature: -25 to +50°C</div> <bR> <div> <IMG SRC="5e75e040.jpg" border=0 width="350" height="260" ALIGN="BOTTOM" HSPACE="0" VSPACE="0"></div> <bR> <div>      Price without the box and without power LED: the 538 HRK (the 72 euro)</div> <bR> <div>      The possible making:</div> <bR> <div> <IMG BORDER="0" SRC="Symb075c00b700f000000000.gif" HEIGHT="16" WIDTH="24" ALIGN="bottom" HSPACE="0" VSPACE="0">power unit 8 LED with according to 50mA (the external limit current with resistors) without multiplex  - can all will shine at the same time</div> </td> </tr></table></body>