Don't worry about it.
This is a CMOS 5V signal, I presume. It only has one load, at the far end
of the trace. You do not say what the frequency is, so I will guess that
it's on the order of 5-20 MHz.
The signal integrity is important, to prevent ringing that would
double-trigger the load circuit.
On 2020-12-27 6:27 p.m., chuckrr wrote:
Well even thoughe electricity flowing through a wire is somewhat slower
than the speed of light, exactly how much slower
is something I do not know about. this install
order called for the use of a 100 foot cable. The result was that the
newly
I thought you guys would like this YouTube fellow!
https://www.youtube.com/watch?v=Us6rxEsLrfE=28s
Enjoy..
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Well even thoughe electricity flowing through a wire is somewhat slower
than the speed of light, exactly how much slower
is something I do not know about. What I do know is that the
approximation of it being "around" the speed of light has served me
very well over
https://en.wikipedia.org/wiki/Velocity_factor
On Sun, Dec 27, 2020 at 10:05 PM Paul Andrews wrote:
> Hmm. My recollection from high school physics was that the speed of
> propagation along a wave guide was around 90% the speed of light -
> presumably limited by the dielectric. Signals along a
Hmm. My recollection from high school physics was that the speed of
propagation along a wave guide was around 90% the speed of light -
presumably limited by the dielectric. Signals along a plain old wire, on
the other hand, were more like 1/3 the speed of light. Now I'm going to
have to
A handy way I use, to remember the approximate speed of light, which is
also the approximate
speed at which an electrical signal travels in a wire is just to think
of it
as 1 nanosecond per foot. Approximately.
Original Message