Capacitive sensors measure changes in capacitance to detect differences in their environment. They are commonly used as touchscreens to detect the location of fingers or a stylus on the screens of smart phones, tablets, computer screens, music players, and computer touch pads, though many other uses exist in scientific research and industry. XFdtd® can compute the capacitance of complex sensor designs, allowing the designer to choose the best geometry for their needs without prototyping.
Webinars
This webinar demonstrates the full range of features available to users, with a focus on recent updates that include optimization of component values, impedance and aperture tuners with tune codes, and system efficiency results.
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Videos
This presentation will demonstrate the advantages of using XFdtd for complex matching network design.
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Publications
This paper discusses the FDTD method to simulate the behavior of plasma materials using Remcom’s XFdtd 3D EM Simulation Software and presents validation in one- and three-dimensions.
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