Senba Sensing Technology Co., Ltd.
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News

  • 07
    10
    2019
    Knowledge Introduction of the Idr Sensors
    Idr sensor has no polarity. It is purely a resistor device. It can be used with either DC voltage or AC voltage. Idr sensor is a photoelectric element made of semiconductor material and operated by in...
  • 04
    10
    2019
    How to Realize the Control of Photosensitive Switch by Idr Sensors
    Brief Introduction of Idr SensorsIdr sensor is a kind of special resistor made of special material, which has a rapid decrease of resistance value under the irradiation of specific wavelength. Its wor...
  • 01
    10
    2019
    The Advantages and Disadvantages of the Idr 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 encaps...
  • 28
    09
    2019
    The Application of the Idr Sensor
    1. Electronic photometryThe photometer can be used to measure the brightness of people and objects, so as to help the photographer choose the appropriate exposure speed. The following is the schematic...
  • 25
    09
    2019
    Some Knowledge of Idr 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 Idr 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 Idr 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. First, detection metho...
  • 16
    09
    2019
    Application of Idr 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...
  • 26
    06
    2019
    Change of Company Name
    We, NANYANG SENBA OPTICAL ELECTRONIC CO., LTD., would like to inform you that we have changed our company’s name with effect from May 16th,2018.The new company name is SENBA SENSING TECHNOLOGY CO., L...
  • 14
    04
    2019
    Electronica China 2019 Shanghai
    Electronica China 2019 ShanghaiThis year's show reached a new high. Together with Productronia China in 2019, it not only continued the glory of the past, but also refreshed the data. A total of 1...
  • 10
    04
    2019
    Our New Website, Welcome To Visit
    Our new website, welcome to visit !
  • 13
    04
    2014
    HongKong Electronics Fair (Spring Edition) 13-16 April 2014
    Exhibition:Hong Kong Electronic Fair(Spring Edition)Time:13-16/4/2014Booth No.:5B-E23Place:Hong Kong Convention and Exhibition CenterPrevious:HongKong Electronics Fair (Autumn Edition) 13-16 October 2013
  • 13
    10
    2013
    HongKong Electronics Fair (Autumn Edition) 13-16 October 2013
    Fair: HongKong Electronics Fair (Autumn Edition)Date: 13-16 October 2013Booth: 5C-F01Address: Hong Kong Convention and Exhibition Centre