On 18 Jun 2004, at 18:52, Philip Pemberton wrote:


>   Also, does anyone know what the trick to drawing OR and XOR gates (using
> the American symbol set, e.g. the D-shaped AND gate and triangle-with-pip
> inverter)? I've been using a compasss and a ruler to draw AND gates, but
> there doesn't seem to be a "cheat" to draw OR gates. Freehand is not an
> option - I can't draw freehand to save my life :-/

I use a plastic stencil - also has resistor, caps etc. I have two sizes of stencil
but only use the smaller one. Just cannot remember where I bought them but
(in uk) probably Maplin or Farnell...


George Smith

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