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== Equations == | |||
<div class="toccolours mw-collapsible mw-collapsed" style="width:200px; overflow:auto;"> | |||
<div style="font-weight:bold;line-height:1.6;">11E Equations</div> | |||
<div class="mw-collapsible-content"> | |||
<pre> | |||
/** Inputs **/ | |||
Pin 1 = i1; | |||
Pin 2 = i2; | |||
Pin 3 = i3; | |||
Pin 4 = i4; | |||
Pin 5 = i5; | |||
Pin 6 = i6; | |||
Pin 7 = i7; | |||
Pin 8 = i8; | |||
Pin 9 = i9; | |||
Pin 11 = i11; | |||
Pin 12 = i12; | |||
Pin 13 = i13; | |||
Pin 18 = i18; | |||
Pin 19 = i19; | |||
/** Outputs **/ | |||
Pin 14 = o14; /**(Combinatorial, Output feedback output, Active low) **/ | |||
Pin 15 = o15; /**(Combinatorial, No output feedback, Active low) **/ | |||
Pin 16 = o16; /**(Combinatorial, No output feedback, Active low) **/ | |||
Pin 17 = o17; /**(Combinatorial, Output feedback output, Active low) **/ | |||
/** Equations **/ | |||
!o14 = !i7; | |||
!o15 = !i8; | |||
!o16 = !i1 & !i9 & i13 | |||
# !i3 & i9 & i13 | |||
# !i2 & !i13; | |||
!o17 = !i4 & !i9 & i13 | |||
# !i6 & i9 & i13 | |||
# !i5 & !i13; | |||
</pre> | |||
</div></div> | |||
== Credits == | == Credits == | ||
*PCB pictures from [[Caius]] | *PCB pictures from [[Caius]] | ||
*IC picture from [[Caius]] | *IC picture from [[Caius]] | ||