Every peripheral device (keyboard, modem, monitor, etc.) requires a control circuit that interfaces with the computer's processor (CPU). These circuits are either built into the chips on the ...

If you’ve worked with circuit simulation, you may have run into IBIS models. The acronym is input/output buffer information, and while you can do a lot without having to deal with IBIS, knowing about ...

The I/O buffer information specification, or IBIS, is a simulation system that allows the user to model then simulate signal integrity scenarios before committing the circuit to the printed circuit ...

If you have multiple audio inputs or outputs connected to your Mac, then you’re probably aware that you can visit System Preferences to manage and switch between interfaces at will. But wouldn’t it be ...

A negative-input buck-boost converter IC operating in continuous conduction mode produces a positive output voltage using an external power MOSFET and PNP transistor. Some applications require a ...