Walter Han:
> When the lab handout says "only 3 signal wires may connect the encoder to
> the decoder," does this mean that only 3 wires can connect from the encoder
> directly to the inverter directly to the decoder, or that the encoder can
> connect to both the inverter AND decoder, and the outputs of the inverter
> connect to the decoder as well? I don't know if I worded that in a manner
> that is easy to understand..

There must be some point between the encoder and decoder at which you can draw
a line that cuts only three signal wires. You'll have the encoder in one
part of the rocket and the decoder in another part, and your cable only has
three wires in it. Does that answer your question?

-Robert Dick-
Received on Mon Apr 14 22:01:18 2008