Curated News
By: NewsRamp Editorial Staff
April 17, 2025
New Miniaturized Accelerometer Boosts Sensitivity in MEMS Technology
TLDR
- Novel miniaturized accelerometer boosts sensitivity, reduces noise, and maintains compact size, giving a competitive edge in high-precision applications.
- Innovative anti-spring mechanism with pre-shaped curved beams achieves stiffness softening, reduced bias force, and displacement for increased sensitivity.
- Advancement in MEMS accelerometer technology enables high-precision sensing in various fields, paving the way for better performance and miniaturization.
- MEMS accelerometer design breakthrough with advanced anti-spring mechanism offers a compact, integrable solution for precise acceleration measurements.
Impact - Why it Matters
This news signifies a significant advancement in MEMS accelerometer technology, promising more accurate and compact devices for various applications like earthquake detection and structural health monitoring. The development opens doors for high-precision sensing in multiple industries, paving the way for the creation of high-density, low-cost, and high-precision acceleration measurement systems and networks.
Summary
In a groundbreaking development in microelectromechanical systems (MEMS) technology, researchers have introduced a miniaturized accelerometer with enhanced sensitivity and reduced noise, thanks to a novel anti-spring mechanism. This innovation, utilizing pre-shaped curved beams, allows for stiffness softening without the need for large bias forces or displacements, maintaining a compact chip size. The MEMS accelerometer, developed by a team from ShanghaiTech University and the Shanghai Institute of Microsystem and Information Technology, offers a 10.4% increase in sensitivity while reducing noise floor and bias instability, opening new possibilities for high-precision applications.
Source Statement
This curated news summary relied on this press release disributed by 24-7 Press Release. Read the source press release here, New Miniaturized Accelerometer Boosts Sensitivity in MEMS Technology
