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Basic Knowledge of Intelligent Sensor

Intelligent sensors, also known as “smart sensors”, are a tool for human access to information and an important part of modern information technology. In the traditional sense, the output of the sensor is mostly an analog signal. It does not have signal processing and networking capabilities. It needs to be connected to a specific measuring instrument to perform signal processing and transmission functions.

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Vishay Pushes New Proximity Sensor for Sensing Distances Up to 30 cm

Vishay Intertechnology’s Optoelectronics Group has introduced a new proximity sensor that can achieve sensing distances of up to 30 cm.

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How to Choose The Best Sweeping Robot

Sweeping robots are becoming more and more intelligent. The first generation of products that used to rely on collision sweeping can not fully meet the actual needs. New intelligent sweeping robots are beginning to win market recognition. So which brand of floor sweeping robot is suitable for household use and has high cost performance?

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Infineon Radar Technology Powers Google Pixel 4 Smartphone for Gesture Control

Accurate motion detection of the 60 GHz radar chip from infineon turns the Google Pixel 4 smartphone into a gesture control system.

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ZLG Launches 1D Time-of-Flight Sensor Module

ZLG’s 1D time-of-flight sensor module integrates a laser emitter (VCSEL), multiple single photon avalanche diode receivers (SPAD), time-to-digital converter (TDC) and histogram processing core to efficiently detect targets With measurement.

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AMSAG Semiconductor Introduces TCS3408 New High Sensitivity Optical Sensor

Amersham Semiconductor’s ( AMSAG) new high-sensitivity optical sensor eliminates the problem of camera strips and image artifacts. The new TCS3408 enables the smartphone camera image system to accurately measure and eliminate ambient light flicker in all lighting conditions.

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TI’s Ultrasonic Sensing Technology for Flow Measurement

The ultrasonic sensing technology uses the time-of-flight (TOF) of the ultrasonic wave to correlate with the velocity of the medium in the pipe section, and obtains the time difference between the upstream and downstream directions of the ultrasonic wave, and finally measures and calculates the flow rate. This technology is excellent for measuring a wide range of flow rates and is capable of handling liquids such as water and oil as well as gases such as methane.

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