Senba Sensing Technology Co., Ltd.
Industry News

Industry News

  • 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, ul...
  • 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. So we can use this characteristic to cons...
  • 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. An idr 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 bismuth ...
  • 22
    09
    2019
    Characteristic, Principle and Application of LDR Sensor
    01 Definition of the idr sensor ldr sensor is a special resistor made of semiconductor materials such as sulfide or selenide. It is also coated with moisture-proof resin and has photoconductive effect...
  • 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.
  • 16
    09
    2019
    Application of LDR Sensor
    Working principleThe working principle of idr sensor is based on the internal photoelectric effect. Electrode leads are installed at both ends of semiconductor photosensitive material and packaged in ...
  • 13
    09
    2019
    Knowledge Extension of Digital Pir Obstacle Avoidance Sensor
    Digital pir obstacle avoidance sensor is a photoelectric sensor which integrates transmission and reception. The emitted light is modulated and sent out. The receiver demodulates the reflected light. ...
  • 10
    09
    2019
    Troubleshooting of Digital Pir Obstacle Avoidance Sensor Group
    Digital pir obstacle avoidance sensor is a digital input module, which is also called proximity switch, infrared switch and photoelectric switch. Question: Is the digital pir obstacle avoidance sensor...