An overview of amplitude modulation, AM, a form of signal modulation used for radio transmissions.
Harpinder Matharu and Paul Newson of Xilinx look at the technologies needed to ensure 5G reaches its potential
A summary giving a basic description of the essentials of the avalanche photodiode, how it operates, and how it differs from the basic photodiode.
The different types of function generator, their differences and their various applications, including analogue, digital, sweep function generators.
Notes and details about the dipole antenna length calculation & formula.
Q Factor or Quality factor used with inductors and other items in resonant circuits to indicate resistive losses, resonant sharpness. It is a key parameter in any filter design.
Details of how to design circuits using the SCR, silicon controlled rectifier, or thyristor including design concepts and equations.
The concept of cross platform frameworks is the obvious way forwards where software is required on several platforms - but the reality is not always as easy as the concept might indicate. Find out more . . .