Year: 2024
Type: conference-paper
Abstract: The bending, twisting, or vibration of coaxial and multi-wire cables can introduce signal noise, primarily dominated by the triboelectric effect. Cables designed to minimize triboelectric noise are known as low-noise cables, widely used for transmitting sensitive signals in medical instruments and precision sensors. This paper presents the design of a triboelectric charge amplifier for low-noise cables, validated through ADS simulation. Experimental results indicate that the amplifier can effectively amplify charges in the sub-femto-Coulomb range, sufficient to characterize triboelectric noise in high-performance coaxial cables.
Institution: Sichuan University of Science and Engineering
Language: English
Subfield: Biomedical Engineering
Field: Engineering
Domain: Physical Sciences
Open Access status: hybrid
OpenAlex ID: W4410739897