IEEE

An Absolute Capacitive Encoder Using Sample-and-Hold Demodulator to Reduce Interference Between Sine and Cosine Channels

Abstract: This paper presents an absolute capacitive rotary encoder using a sample-and-hold demodulator (SHD) to reduce interference between sine and cosine channels. The capacitive encoder measures ...
Automation

PI Introduces E-713 Nanopositioning Controller Family

The E-713 Motion controller builds upon the legacy of PI’s E-712 controller family. SHREWSBURY, MA, Dec. 12, 2025 – PI (Physik Instrumente), a global leader in nanopositioning and precision motion and ...
Nanowerk

E-713 Nanopositioning controller family introduced

Highest flexibility and performance for semiconductor, photonics and SR-Microscopy applications. (Nanowerk News) PI (Physik Instrumente), a global leader in nanopositioning and precision motion and ...
Malaysian Reserve

E-713 High-Performance Motion Controller Family Introduced

Highest Flexibility and Performance for Semiconductor, Photonics and SR-Microscopy Applications SHREWSBURY, Mass., Dec. 10, 2025 /PRNewswire/ — PI (Physik Instrumente), a global leader in ...
design-engineering.com

Electromate adds Netzer Prevision VLP-13 to catalog

Dec. 8, 2025, Toronto — Electromate has added the Netzer Precision VLP-13 to its catalog, a miniature, absolute rotary encoder engineered for space-constrained motion systems. As demand grows for ...
IEEE

Performance Analysis and Preliminary Verification of Novel Milli-Hertz Band Capacitive Displacement Sensing Circuits for Inertial Reference of Space-Borne GW Detection

Abstract: Capacitive displacement sensing circuits (CDSCs) are widely used in electrostatic accelerometers and space inertial sensors. High-precision milli-hertz band CDSCs are critical for achieving ...