Product DescriptionToday the world can be considered a small village, thanks to the existence of a low power and area efficient user terminals of the terminal. For example, if we consider the architecture of communication system, it must include modulator / demodulator, local oscillators, filters, multipliers, and variable gain amplifiers. . . etc. All the circuits mentioned above are made using basic circuits such as voltage op-amps. New voltage-mode circuits as different. . . More>>
