IEEE

Antisaturation Extended State Observer for Speed Predictive Control of Servo System

Abstract: In the servo system, input signals often easily reach a state of saturation, resulting in the discrepancies between the controller's output and the actual application requirements. To ...

PI Introduces E-713 Nanopositioning Controller Family

SHREWSBURY, MA, Dec. 12, 2025 – PI (Physik Instrumente), a global leader in nanopositioning and precision motion and ...
Circuit Digest

How to Build an Automatic Toll Gate System Using Arduino

An automatic toll gate system using Arduino revolutionises traditional toll collection by eliminating manual intervention.
IEEE

Design and Stability Analysis of the Variable-Sawtooth-Based PWM Controller for the AC-Coupled Envelope Tracking Supply Modulator

Abstract: This letter analyzes the proposed variable-sawtooth-based PWM controller for the ac-coupled envelope tracking (ET) supply modulator (SM). The ET SM includes a linear amplifier and a ...

E-713 High-Performance Motion Controller Family Introduced

SHREWSBURY, Mass., Dec. 10, 2025 /PRNewswire/ -- PI (Physik Instrumente), a global leader in nanopositioning and precision motion and positioning systems, has introduced the E-713 series, its newest ...