Modem providing network access through cable television infrastructure.

Chip multiplying an input clock frequency.

Opening through which cooling air enters an enclosure.

Network switching hardware integrated into a backplane system.

Device dividing a cable signal among multiple outputs.

Digital inverter implemented using CMOS circuitry.

Opening through which heated air leaves an enclosure.

Integrated circuit controlling battery charging.

Touch-sensitive button detecting capacitance changes.

Digital logic implemented using complementary MOS transistors.