Add-on cards have always served a great purpose in allowing us to add technologies to our systems without upgrading the entire machine. One such case that I encountered was building up a system based ...

The MCS9990 coprocessor, which features a PCI Express (PCIe)-to-quad USB I/O controller, is suited for applications including USB extension and add-on cards; PCIe add-on cards; media docking stations; ...

The release of the Raspberry Pi 4 brought us a new SoC, up to 4 Gigs of memory, and most importantly, got away from that janky USB to USB and Ethernet solution. The Raspberry Pi 4 has a PCI Express ...

Stackable boards like PC/104 and its PCI Express variants offer developers a plethora of I/O expansion options. While compact, these boards are large compared to many module-based systems. These ...