Self Capacitance Mismatch Calibration Technique for Fully-Differential Touch Screen Panel Self Capacitance Sensing System
This paper presents a fully-differential touch screen panel (TSP) self-capacitance sensing (SCS) system with a self-capacitance mismatch calibration technique. Due to the self-capacitance mismatch of TSP, the analog front-end (AFE) of the receiver (RX) circuit suffers from dynamic range degradation...
Main Authors: | Siheon Seong, Sewon Lee, Sunghyun Bae, Minjae Lee |
---|---|
Format: | Article |
Language: | English |
Published: |
MDPI AG
2023-04-01
|
Series: | Sensors |
Subjects: | |
Online Access: | https://www.mdpi.com/1424-8220/23/7/3779 |
Similar Items
-
A Low-Computing-Complexity Touch Signal Detection Method and Analog Front-End Circuits Based on Cross-Correlation Technology for Large-Size Touch Panel
by: Xiaoyu Guo, et al.
Published: (2022-06-01) -
A Mutual Capacitance Touch Readout IC with Synchronization in Touch and Mobile Display Driving for High Refresh Rate AMOLED Panels
by: Seunghoon Ko
Published: (2021-07-01) -
Comparative analysis of selected performance parameters of capacitive touch sensors
by: Mariusz Mścichowski, et al.
Published: (2022-06-01) -
BioTouch: Reliable Re-Authentication via Finger Bio-Capacitance and Touching Behavior
by: Chong Zhang, et al.
Published: (2022-05-01) -
A Simulation and Evaluation Method to Estimate the Capacitive Effect on Electrode of Touch Sensors
by: Yuxi Wen, et al.
Published: (2024-01-01)