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Synaptics Tips Secure, Isolated Fingerprint Sensor

2015-07-09 20:01:16| PC Magazine Security Product Guide

When the fingerprint sensor is connected to the main processor, it's vulnerable to malware, Synaptics said.

Laser Distance Sensor offers dual teach mode.

2015-07-09 14:31:10| Industrial Newsroom - All News for Today

Combining window thresholds on both target distance and target reflected intensity, Q4X Laser Distance Sensor can detect clear objects without requiring retro-reflector. Dual mode can be used to error-proof applications by ensuring correct color part is located at correct position. Constructed with FDA-grade stainless steel housing rated to IP67, IP68, or IP69K for high-pressure washdown environments, sensor covers 25–300 mm range and can detect distance changes as small as 1 mm.

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Compact Capacitive Displacement Sensor supports up to 6 channels.

2015-07-08 14:31:08| Industrial Newsroom - All News for Today

Supplied in 4 x 2 x 8 in. package, CPL230 supports up to 6 channels of capacitive sensing for embedded OEM applications. Resolutions reach up to 0.0007% at 100 Hz or 0.004% at 15 kHz. Unit typically ships with 15 kHz bandwidth, and internal dip-switch can set bandwidth to 15 kHz, 10 kHz, 1 kHz, or 100 Hz. Along with 0.0004–0.5 in. measurement range, features include 0.5% FS typ linearity and 0.04% FS/°C thermal stability. Electronics can be installed in remote/limited-accessibility areas.

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Sensor Interface connects multiple sensors to MCUs or FPGAs.

2015-07-08 14:31:08| Industrial Newsroom - All News for Today

Offered in 6 x 6 mm QFN-40 package, XR10910 connects multiple bridge sensors to MCU or FPGA with embedded ADC. Integrated sensor interface analog front end calibrates sensor outputs, provides 14-bit signal path linearity, and offers onboard 16:1 differential multiplexer, offset correction DAC, programmable gain instrumentation amplifier, and voltage reference. Independent offset value can be set for each of 16 differential inputs, and users can select from 8 fixed-gain settings (2–760 V/V).

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