Logic analyzers, though originally intended for debugging parallel logic, remain important in the development of ultra-high-speed serial-bus hardware, even though the data rate of such buses often ...

The PCA9661 is a fourth generation single master mode I²C-bus controller intended for data intensive I²C-bus data transfers. This device has a single I²C-bus channel with up to 1 Mbits/s of data rates ...

The bus in a PC is the common hardware interface between the CPU and peripheral devices. Parallel buses with multiple lines (wires) were superseded by serial versions, which use one line for data.

[Yann]’s DYPLED entry into this year’s Hackaday Prize isn’t very useful to most people. It’s a tiny module that connects to a 16-bit parallel bus, and displays a hexadecimal number on a few LEDs. It’s ...