The core principles of mixers, including their role, common topologies, and the use of I/Q mixers in modern applications.

Microwave mixers translate the frequency of electromagnetic signals. This functionality is vital for an enormous number of applications ranging from military radar and surveillance to radio astronomy ...

An A/V mixer is very different from a standard video mixer in that it has an audio component to it. The Roland VR-3EX is no exception. On the left side, it has a full audio console with many inputs, ...