Add to ORKGWe present the theoretical analysis and experimental performance results of a direct interface for capacitive sensors based on the charge transfer method when parasitic capacitances are included. The interface circuit implements a two-point calibration technique that makes measurement results independent from voltage- and temperature-dependent parameters. The measurement deviation is below 1 % FSR (Full Scale Range) for capacitances from 10 pF to 1 nF
Biomedical sensors use capacitance measurement for a variety of detection applications and capacitan...
This thesis focuses on the design of integrated readout circuits for differential capacitive sensing...
The primary application of this work is to design and develop a reliable capacitance sensing system ...
We present the theoretical analysis and experimental performance results of a direct interface for c...
We propose a circuit to directly connect a differential capacitive sensor to a microcontroller unit ...
A new technique to measure a capacitor or a capacitive sensor by means of a direct sensor-to-microco...
Charge transfer has been demonstrated to be a cost-effective method to measure capacitive sensors wi...
This paper presents the analysis and design of an integrated interface for grounded capacitive senso...
This thesis reports the results of research on features, options and limitations of low-cost, high-p...
Abstract-This paper describes the design of a new capacitive sensor interface. The interface is base...
Abstract—A low-cost and reliable interface for capacitive sen-sors, based on the use of a relaxation...
A novel interface circuit is presented to detect the minimal change of the differential capacitance....
AbstractThe universal interfacing integrated circuit for direct capacitance-to-digital and capacitan...
In this paper, an accurate front-end CMOS interface circuit for sensing very small capacitance chang...
This thesis presents the results of the undertaken investigation on industrial capacitance sensor in...
Biomedical sensors use capacitance measurement for a variety of detection applications and capacitan...
This thesis focuses on the design of integrated readout circuits for differential capacitive sensing...
The primary application of this work is to design and develop a reliable capacitance sensing system ...
We present the theoretical analysis and experimental performance results of a direct interface for c...
We propose a circuit to directly connect a differential capacitive sensor to a microcontroller unit ...
A new technique to measure a capacitor or a capacitive sensor by means of a direct sensor-to-microco...
Charge transfer has been demonstrated to be a cost-effective method to measure capacitive sensors wi...
This paper presents the analysis and design of an integrated interface for grounded capacitive senso...
This thesis reports the results of research on features, options and limitations of low-cost, high-p...
Abstract-This paper describes the design of a new capacitive sensor interface. The interface is base...
Abstract—A low-cost and reliable interface for capacitive sen-sors, based on the use of a relaxation...
A novel interface circuit is presented to detect the minimal change of the differential capacitance....
AbstractThe universal interfacing integrated circuit for direct capacitance-to-digital and capacitan...
In this paper, an accurate front-end CMOS interface circuit for sensing very small capacitance chang...
This thesis presents the results of the undertaken investigation on industrial capacitance sensor in...
Biomedical sensors use capacitance measurement for a variety of detection applications and capacitan...
This thesis focuses on the design of integrated readout circuits for differential capacitive sensing...
The primary application of this work is to design and develop a reliable capacitance sensing system ...