The following application note shows how to create a circuit that converts the low output current from a photo-diode into a fast-responding voltage. To view the application note, click on the URL ...

Communications channels used to be a challenging exercise in pure analog design. Today, modulation occurs in the digital domain in many systems. But the transmitted signal is analog, so there’s always ...

In the control of nonlinear and linear systems, sometimes a slight nonlinearity is intentionally inserted into the closed control loop. “Slight” here means that the output of the inserted element ...

The LT1991/5/6 gain-selectable amplifier chips by Linear Technology (Reference 1) can be configured into either inverting, non-inverting, or difference amplifiers. Their integrated, precisely matched ...

Understanding the causes, similarities, and differences between current and voltage distortion will help you pinpoint most power quality problems. When a writer or speaker mentions harmonic distortion ...