PCBs are a mixture of biphenyls with 1 to 10 chlorine atoms (Figure 1). Each variation of this structure is called a congener, and there are a total of 209 congeners. Within any environmental sample ...

SAN JOSE, Calif. ” Cadence Design Systems announced Wednesday (June 16) that it is entering the collaborative design and library data management market by introducing its new Allegro Design Workbench ...

SAN Jose, Calif. — The latest version of Router Solution Inc.'s CAMCAD PCB data preparation tool now includes support for over 45 ECAD readers and 35 writers for graphics, PCB layout, schematic, test ...

BANNOCKBURN, IL – The Global Electronics Association reported continued growth in the North American printed circuit board market in November 2025, with the book-to-bill ratio holding at 1.12, ...

Last month’s column talked about a simpler way to exchange stackups with manufacturing partners. This month, continuing the theme of migrating from handoffs to bidirectional design data exchange, we ...

The U.S. Environmental Protection Agency needs more fish data to determine whether PCB pollution cleanup in the upper Hudson River will meet the agency's original cleanup goals, but PCB levels in ...