Senba Sensing Technology Co., Ltd.
News

News

  • 30
    12
    2019
    Welcome to visit Senba at Eletrolar Show 2020
    We sincerely invite you to visit our booth at Eletrolar Show 2020. Exhibition information:Eletrolar Show 2020Latin American Electronics 2020Date: July 13th and July 16th, 2020Location: Transamerica Ex...
  • 30
    12
    2019
    Senba's 2020 Chinese New Year Holidays Arrangement
    To all valued customers and suppliers, We kindly inform you that we will be on a collective vacation from January 15th to February 2nd.There will be no shipment available during this period.We will re...
  • 06
    12
    2019
    Welcome to visit Senba at Electronica China
    We are sincerely invite you to visit our booth at Messe Munchen Electronica China.Exhibition information:Messe Munchen Electronica China 2020Stand: Hall E4, Booth 4141Date: 18 – 20 March. 2020Locatio...
  • 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.
  • 16
    09
    2019
    Application of LDR Sensor
    The working principle of idr sensor is based on the internal photoelectric effect.
  • 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.