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Industry News

  • 30
    03
    2020
    The Detection of the Optocoupler
    The optocoupler is a relatively new type of electronic products. It is widely used in computers, audio and video. It is also called optocoupler or photo coupler. It is used in various control circuits...
  • 23
    03
    2020
    Optocoupler
    Optocoupler (optical coupler,and the English abbreviation is OC) is also called photoelectric isolator, refering to optical coupler. The optocoupler transmits electrical signals through optical media. It ...
  • 16
    03
    2020
    Working Principle of the Light Sensor
    As we all know, nowadays, sensors have been widely used in human production and life. Especially for high-precision products, various sensors are used to monitor and control the parameters in the prod...
  • 09
    03
    2020
    Light Sensor
    Brief introduction: Light sensor is one of the most common sensors. There are many kinds of sensors, such as photoelectric tube, photomultiplier tube, photosensitive resistor, photosensitive triode, s...
  • 02
    03
    2020
    About LED Intelligent Lighting, Light Sensor has Something to Say
    The biggest difference between LED lighting and traditional lighting is that LED lighting is a complete electronic product, while traditional lighting is only an electrical product. Therefore, LED...
  • 21
    11
    2019
    Sensor Industry: Introduction of Light Sensor Packaging Applications
    Light sensor is one of the most common sensors. The kinds are diverse, such as photoelectric tube, photomultiplier tube, photosensitive resistor, photosensitive triode, solar cell, infrared sensor, etc.
  • 11
    11
    2019
    What is LDR Sensor?
    First, ldr SensorIdr sensor is a special resistor made of semiconductor materials such as sulfide or selenide barrier. It is also coated with moisture-proof resin and has photoconductive effect.
  • 01
    11
    2019
    How to Use Ldr Sensors to Realize the Circuit Control of Photoswitch?
    Idr sensors are sensitive to light sticking. The stronger the light, the smaller the resistance value; the darker the light, the greater the resistance value.
  • 07
    10
    2019
    Knowledge Introduction of the LDR Sensors
    Idr sensor has no polarity. It is purely a resistor device. It can be used with either DC voltage or AC voltage.
  • 04
    10
    2019
    How to Realize the Control of Photosensitive Switch by LDR Sensors
    Idr sensor is a kind of special resistor made of special material, which has a rapid decrease of resistance value under the irradiation of specific wavelengths.
  • 01
    10
    2019
    The Advantages and Disadvantages of the LDR Sensors
    The working principle of idr sensors is based on internal photoelectric effect. Ldr sensor is formed by installing electrode leads at both ends of a semiconductor photosensitive material and encapsulating them in a shell with a transparent window.
  • 28
    09
    2019
    The Application of the LDR Sensor
    Idr sensor has a wide range of application. Here is going to mainly talk about the electronic photometry and infrared thermometry.
  • 25
    09
    2019
    Some Knowledge of LDR Sensor
    Idr sensor (photoresistor light-dependent resistor, and the latter is abbreviated as ldr) or photoconductor,is commonly made of cadmium sulfide, as well as selenium, aluminium sulfide, lead sulfide and sulfide.
  • 22
    09
    2019
    Characteristic, Principle and Application of LDR Sensor
    Ldr sensor is a special resistor made of semiconductor materials such as sulfide or selenide.
  • 19
    09
    2019
    Detection Method of LDR Sensor
    Idr sensor is a special resistor made of semiconductor materials such as sulfide or selenide barrier. It is also coated with moisture-proof resin and has photoconductive effect.
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