Enhancing the Professional Engineer’s Career
Free industry tools from PCEA.
Note: Printed Circuit Engineering Association makes no guarantee regarding their accuracy or validity.
PCB TRACE WIDTH CALCULATORS
PCB IMPEDANCE CALCULATORS
DIFFERENTIAL STRIPLINE IMPEDANCE CALCULATORS
Idea Consulting Reference Designer
UltraCAD Universal Calculator Package
CHARLES PFEIL’S CONSTRAINTS GUIDES
Charles Pfeil’s Constraint Calculator v3a and “High Speed Constraint Values v3a” Handbook