Preignition for motorcycles I2051

<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> Preignition for motorcycles I2051</div> <bR> <div> <A HREF="universally_pickup_preignition_for_motorcycles_i2051_scheme.htm" TARGET="_top" TITLE="Universally pickup preignition for motor"><U><B>scheme</B></U></A></div> <bR> <div> <A HREF="realized_devices.htm" 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<IMG BORDER="0" SRC="Symb075c00b700f000000000.gif" HEIGHT="16" WIDTH="24" ALIGN="bottom" HSPACE="0" VSPACE="0">minimal number of components</div> <div> <IMG BORDER="0" SRC="Symb075c00b700f000000000.gif" HEIGHT="16" WIDTH="24" ALIGN="bottom" HSPACE="0" VSPACE="0">power supply of complex 12V=, current 60mA without the bobin</div> <div> <IMG BORDER="0" SRC="Symb075c00b700f000000000.gif" HEIGHT="16" WIDTH="24" ALIGN="bottom" HSPACE="0" VSPACE="0">allowed current bobin along every channel: 6A</div> <div> <IMG BORDER="0" SRC="Symb075c00b700f000000000.gif" HEIGHT="16" WIDTH="24" ALIGN="bottom" HSPACE="0" VSPACE="0">minimal entry voltage = 1V peak</div> <div> <IMG BORDER="0" SRC="Symb075c00b700f000000000.gif" HEIGHT="16" WIDTH="24" ALIGN="bottom" HSPACE="0" VSPACE="0">fmin= 915 1 / minute</div> <div> <IMG BORDER="0" SRC="Symb075c00b700f000000000.gif" HEIGHT="16" WIDTH="24" ALIGN="bottom" HSPACE="0" VSPACE="0">fmax= 14500 1 / minute</div> <div> <IMG BORDER="0" SRC="Symb075c00b700f000000000.gif" HEIGHT="16" WIDTH="24" ALIGN="bottom" HSPACE="0" VSPACE="0">maximal acceleration along turn = 12 % (only 25 turn from minimum speeds next to maximal)</div> <div> <IMG BORDER="0" SRC="Symb075c00b700f000000000.gif" HEIGHT="16" WIDTH="24" ALIGN="bottom" HSPACE="0" VSPACE="0">delay of signal from entrance on output = 50 us</div> <div> <IMG BORDER="0" SRC="Symb075c00b700f000000000.gif" HEIGHT="16" WIDTH="24" ALIGN="bottom" HSPACE="0" VSPACE="0">two channel entrances with the time variance of arrival of signal larger from 1ms (usefully for " V " motor)</div> <div> <IMG BORDER="0" SRC="Symb075c00b700f000000000.gif" HEIGHT="16" WIDTH="24" ALIGN="bottom" HSPACE="0" VSPACE="0">stability points of preignition = + / - 25us</div> <div> <IMG BORDER="0" SRC="Symb075c00b700f000000000.gif" HEIGHT="16" WIDTH="24" ALIGN="bottom" HSPACE="0" VSPACE="0">number turn to activation preignition = 11 (variable)</div> <div> <IMG BORDER="0" SRC="Symb075c00b700f000000000.gif" HEIGHT="16" WIDTH="24" ALIGN="bottom" HSPACE="0" VSPACE="0">digital filter accelerations (activation calculations preignition at accelerations)= 3 turn (variable)</div> <div> <IMG BORDER="0" SRC="Symb075c00b700f000000000.gif" HEIGHT="16" WIDTH="24" ALIGN="bottom" HSPACE="0" VSPACE="0">blind time of entrance after acceptance = 1.5ms (variable)</div> <div> <IMG BORDER="0" SRC="Symb075c00b700f000000000.gif" HEIGHT="16" WIDTH="24" ALIGN="bottom" HSPACE="0" VSPACE="0">angle conduction of exit transistor= 50 % times between impulses of entrances one channel</div> <div> <IMG BORDER="0" SRC="Symb075c00b700f000000000.gif" HEIGHT="16" WIDTH="24" ALIGN="bottom" HSPACE="0" VSPACE="0">automatic switching off of output after inactive inputs= 30 second</div> <div> <IMG BORDER="0" SRC="Symb075c00b700f000000000.gif" HEIGHT="16" WIDTH="24" ALIGN="bottom" HSPACE="0" VSPACE="0">prediction turning= linearly: T expected=2 * Tn-Tn-1</div> <div> <IMG BORDER="0" SRC="Symb075c00b700f000000000.gif" HEIGHT="16" WIDTH="24" ALIGN="bottom" HSPACE="0" VSPACE="0">maximal possible angle of preignition = 60° (practically to 35° on 6000 or 9000 1 / minute)</div> <div> <IMG BORDER="0" SRC="Symb075c00b700f000000000.gif" HEIGHT="16" WIDTH="24" ALIGN="bottom" HSPACE="0" VSPACE="0">number points of adaptation of angle preignition: 32 in logarithmic schedule (for every 10 % enlargements of turnings) expandable to 128 points</div> <div> <IMG BORDER="0" SRC="Symb075c00b700f000000000.gif" HEIGHT="16" WIDTH="24" ALIGN="bottom" HSPACE="0" VSPACE="0">two LEDS for indication of running regulation preignition</div> <div> <IMG BORDER="0" SRC="Symb075c00b700f000000000.gif" HEIGHT="16" WIDTH="24" ALIGN="bottom" HSPACE="0" VSPACE="0">dimensions little plates (l w h) for two channel = 100x60x25mm (123 * 60 * 25mm with heat sink</div> <div> <A HREF="universally_pickup_preignition_for_motorcycles_i2051_scheme.htm" TARGET="_top" TITLE="Universally pickup preignition for motor"><U><IMG BORDER="0" SRC="Symb075c00b700f000000000.gif" HEIGHT="16" WIDTH="24" ALIGN="bottom" HSPACE="0" VSPACE="0">scheme</U></A></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> <B>Possible implementations:</B></div> <bR> <div> <IMG BORDER="0" SRC="Symb075c00b700f000000000.gif" HEIGHT="16" WIDTH="24" ALIGN="bottom" HSPACE="0" VSPACE="0">lock-up ignition</div> <div> <IMG BORDER="0" SRC="Symb075c00b700f000000000.gif" HEIGHT="16" WIDTH="24" ALIGN="bottom" HSPACE="0" VSPACE="0">limitation number turning</div> <div> <IMG BORDER="0" SRC="Symb075c00b700f000000000.gif" HEIGHT="16" WIDTH="24" ALIGN="bottom" HSPACE="0" VSPACE="0">comparator of turning</div> <div> <IMG BORDER="0" SRC="Symb075c00b700f000000000.gif" HEIGHT="16" WIDTH="24" ALIGN="bottom" HSPACE="0" VSPACE="0">LED counter turning</div> <div> <IMG BORDER="0" SRC="Symb075c00b700f000000000.gif" HEIGHT="16" WIDTH="24" ALIGN="bottom" HSPACE="0" VSPACE="0">usage of additional entrances could: use second table preignition (on choice to 16 table preignition which can change in work), will double or will split the angle preignition on half, add the fixn time on preignition similarly</div> <bR> <div> <B>Prices</B>: beside two usable tables preignition at wish</div> <bR> <div> <IMG BORDER="0" SRC="Symb075c00b700f000000000.gif" HEIGHT="16" WIDTH="24" ALIGN="bottom" HSPACE="0" VSPACE="0">only CPU AT89C2051 with program preignition for 2 channel = 100.00 HRK (13 euro)</div> <div> <IMG BORDER="0" SRC="Symb075c00b700f000000000.gif" HEIGHT="16" WIDTH="24" ALIGN="bottom" HSPACE="0" VSPACE="0">only CPU AT89C2051 with program preignition for 1 channel = 60.00 HRK (8 euro)</div> <div> <IMG BORDER="0" SRC="Symb075c00b700f000000000.gif" HEIGHT="16" WIDTH="24" ALIGN="bottom" HSPACE="0" VSPACE="0">complete complex (pickup interface, CPU, power supply, output 2 channel) in AL box = 800 HRK (107 euro)</div> <div> <IMG BORDER="0" SRC="Symb075c00b700f000000000.gif" HEIGHT="16" WIDTH="24" ALIGN="bottom" HSPACE="0" VSPACE="0">complete complex (pickup interface, CPU, power supply, output 2 channel) without box = 500 HRK (67 euro)</div> <div> <IMG BORDER="0" SRC="Symb075c00b700f000000000.gif" HEIGHT="16" WIDTH="24" ALIGN="bottom" HSPACE="0" VSPACE="0">kit of complete complex = on inquiry</div> <bR> <bR> <div> <B>Example of characteristics of angle preignition:</B></div> <bR> <bR> <div> <IMG SRC="21540bf0.gif" border=0 width="320" height="191" ALIGN="BOTTOM" HSPACE="0" VSPACE="0"></div> <bR> <div>      Characteristics " B " and " C " are realistically are expected. Characteristics " A " and " D " are only examples of possibilities assignments of angle preignition. Wanted characteristic can have the discontinuance (i.e. new angle does not come on must be in relation with previus). Possibly simulates work of centrifugal regulator, and also make corrections during angle preignition (what impossibly with centrifugal regulator). E.g. Limiting number turning easily and simple perform with rash cutting angle preignition on zero.</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> <IMG SRC="5b75eb50.jpg" border=0 width="350" height="181" ALIGN="BOTTOM" HSPACE="0" VSPACE="0"></div> <div> izgled pločice paljenja</div> <bR> <bR> <div> <IMG SRC="5b85e160.jpg" border=0 width="350" height="278" ALIGN="BOTTOM" HSPACE="0" VSPACE="0"></div> <div> oscillogram one channel base voltage of drivers bobin at simulations 10.000 turning per minute</div> </td> </tr></table></body>