Logo on the right: Power Integrity
The logo on the right is an illustration from my power-integrity
training classes.
The Excel surface plot shows the DC potential distribution on a
conductive square plane with a smaller square-shaped current-consumer
in the middle
and a short line-type source along the front left edge. The plane
was
modeled with a resistive grid and the simulations were done in Berkeley
SPICE. The grey footprint of the plot represents the plane shape;
the vertical axis shows voltage on linear scale. You can also
recognize a variant of this plot on the front cover of the
book: Frequency-Domain Characterization of Power Distribution Networks.
