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e-Field Imaging Technology: A digital sensing transformation that redefines how we interact with our environment

Adaptive frequency and current based sensing that replaces traditional voltage mode analog-to-digital converters (ADCs)

Say goodbye to threshold-based analog sensing and hello to concurrent instantaneous, digital high-fidelity data
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SigmaDrive® technology transforms chaotic analog information into high-fidelity data necessary for machine learning and AI processing

Breakthrough technology eliminates fundamental ADC hardware limitations while delivering the faster, higher quality sensing data that enables perceptive AI processing

Data fidelity will determine tomorrow’s winners in an AI-driven world

SigmaSense® transformative technology enables Software Defined Sensing that creates perceptive and adaptive devices across markets

The SigmaDrive®sensing platform is more flexible and adds programmability that scales into virtually any sensing system

The digital transformation with programmability obsoletes voltage mode analog systems that had limited signal-to-noise and rigid functionality
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Voltage mode scanned data is so yesterday. SigmaSense® current mode sensing captures and adapts dynamically to a changing environment

Concurrent noise mitigation and adaptive digital filters transform products with 100 to 1000 times better signal-to-noise ratio for breakthrough experiences

Machine learning and AI systems are at the mercy of data quality… better data, better results

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Traditional sensing technologies struggle to capture high fidelity data out of the chaos of our analog world. SigmaSense, has created a breakthrough sensing platform that is driving a digital transformation away from voltage based analog sensing systems to digital and software defined sensing. The new platform enables Software Defined Sensing, ushering in the next generation of user experiences and delivers a wide range of market-disrupting products.

From electric vehicles (EV) to medical equipment and interactive displays, perceptive machines will define our future. SigmaSense® eliminates design constraints by sensing over large distances, using low cost materials, at high speeds, and with better data fidelity.

Using SigmaDrive® technology customers are replacing their voltage mode systems with programmable frequency and current mode sensing from SigmaSense.

Now you can achieve unparalleled sensing with adaptable software that makes product development faster and scalable–no matter the industry.

We’ve come a long way in 25 years

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We’re available for 8 hours a day!
Contact to require a detailed analysis and assessment of your plan.
Aenean volutpat felis at libero mattis condiment
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May 6, 2022

San Jose, CA — May 9, 2022 — SigmaSense® today announced plans for public demonstration of previously impossible touch sensing functionality at SID Display Week 2022, Booth #1140, San Jose, CA. SigmaSense patented invention uses current and frequency-based sensing to radically redefine interactive displays, continuously…

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October 18, 2021

Shenzhen, China, 19 October 2021 – Breakthrough flexible 3D touch sensors will be introduced at the globally recognized trade show for display makers, C-Touch & Display at the Heraeus booth (Hall 1 K01) in the Shenzhen Convention & Exhibition Centre. Visit us there from 19…

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