In this Product How-To article, Riaan du Toit of Azoteq, describes how to use the company’s patented proximity sensing technology to measure and adapt capacitive sensors in wireless mobile devices ...
A device that senses when another object is close by. In a mobile phone, a proximity sensor is most commonly used to detect when the phone is held to the face. Specifically, the sensor detects human ...
Senor Gruber has uncovered a trick inside Google’s Mobile app that uses an undocumented method to access the iPhones proximity sensor. In normal situations, the iPhone proximity sensor – the little ...
The following guide provides a review of the types of proximity sensors for prolonged detection, followed by a look at capacitive sensing design specifically for occupancy-type solutions. A variety of ...
Two tiny ICs and a few passive components can yield a capacitive proximity sensor with excellent sensitivity and extremely fast response time. The circuit’s operation leverages the pulse-front-edge ...
CAMARILLO, Calif.--(BUSINESS WIRE)--Semtech Corporation. (Nasdaq: SMTC), a leading supplier of analog and mixed-signal semiconductors, today announced the SX9300, an ultra-low power capacitive ...
Proxama plc, the Aim listed mobile proximity commerce company in conjunction with The KIA Oval provided a complete mobile digital proximity solution during the Fifth Test Match between England and ...
One of the major issues surrounding the iPhone 4 release this summer was the proximity sensor failing during phone calls resulting in muting, conference calling, and other inadvertent touch input.
[mircemk] shows how to create a simple non-contact proximity sensor using little more than an Arduino Nano board, and a convenient software library intended to measure the value of capacitors. The ...
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