紫外线强度检测的方法、系统及移动终端

    公开(公告)号:CN105698925A

    公开(公告)日:2016-06-22

    申请号:CN201610057227.9

    申请日:2016-01-27

    Applicant: 郑辉

    Inventor: 郑辉

    CPC classification number: G01J1/0233 G01J1/10

    Abstract: 本发明提供了一种紫外线强度检测的方法、系统及移动终端,所述方法包括:检测紫外线强度数据;在脱机模式下,对该紫外线强度数据校准、分析后在LED显示器上显示紫外线强度;在联机模式下,该紫外线强度数据发送给智能终端;接收智能终端依据该紫外线强度数据返回的紫外线强度结果;显示该紫外线强度结果。本发明提供的技术方案具有方便用户的优点。

    液晶显示器及其显示参数调节方法

    公开(公告)号:CN101901581A

    公开(公告)日:2010-12-01

    申请号:CN200910302781.9

    申请日:2009-05-31

    Inventor: 陈旸元 谢明志

    Abstract: 一种液晶显示器,包括一视频处理器;若干光传感器,以感测周围的点光源信号、线光源信号及面光源信号;一光信号采集转换模块,用以接收光传感器感测到的光源模拟信号,并将其换成对应的数字信号;一参数存储模块,用于存储预设的显示参数值及与所述显示参数值相对应的点光源信号、线光源信号及面光源信号的感测范围;一参数比较模块,用于接收转换后的数字信号,并与预设的点光源信号、线光源信号及面光源信号的感测范围进行比较以对应选取参数存储模块中预设的显示参数值;及一参数设定模块,用于接收选取的显示参数值,并将其输出至所述视频处理器以对应调整显示参数。所述液晶显示器可自动调整显示参数值,十分方便。

    VERFAHREN ZUR SIGNALTRENNUNG IN SZINTILLATIONSDETEKTOREN
    26.
    发明授权
    VERFAHREN ZUR SIGNALTRENNUNG IN SZINTILLATIONSDETEKTOREN 有权
    方法在闪烁探测器信号分离

    公开(公告)号:EP1815269B1

    公开(公告)日:2012-01-11

    申请号:EP04822351.5

    申请日:2004-11-08

    Abstract: The invention relates to a method for separating useful pulses and test pulses in scintillation detectors, preferably for the detection of ionising radiation. Said method comprises at least the following steps: a pulsed test light source, preferably a pulsed LED, is selected, the individual test light pulses having a temporal course of the relative light intensity which differs from the temporal course of the relative light intensity of the measuring light pulses; the test light pulses generated by the test light source are introduced into the light detector of the scintillation detector for measuring the test light pulses by means of the light detector; the temporal course of the relative light intensities of the pulses measured by the scintillation detector is evaluated; and the measured pulses are separated into test light pulses and measuring light pulses by using the different temporal course of the relative light intensities.

    Ambient Light Sensors with Photodiode Leakage Current Compensation
    29.
    发明申请
    Ambient Light Sensors with Photodiode Leakage Current Compensation 有权
    环境光传感器与光电二极管泄漏电流补偿

    公开(公告)号:US20140267202A1

    公开(公告)日:2014-09-18

    申请号:US13845641

    申请日:2013-03-18

    Applicant: APPLE INC.

    Inventor: Dong Zheng

    CPC classification number: G01J1/4204 G01J1/10 G09G5/10 G09G2360/144

    Abstract: An electronic device may have a display with a brightness that is adjusted based on data gathered from one or more ambient light sensors (ALSs). In one suitable arrangement, an ALS may include a photodiode, a temperature sensor, a scaler, an analog-to-digital converter (ADC), and a subtractor. The subtractor may have a first input coupled to the photodiode via the ADC, a second input coupled to the temperature sensor via the scaler, and an output on which a leakage-compensated sensor output is provided. In another suitable arrangement, the ALS may include first and second photodiodes, a light blocking layer formed over the second photodiode, a scaler, and a subtractor. The subtractor may have a first input coupled to the first photodiode, a second input coupled to the second photodiode via the scaler, and an output on which a leakage-compensated sensor output is provided.

    Abstract translation: 电子设备可以具有基于从一个或多个环境光传感器(ALS)收集的数据来调整亮度的显示器。 在一种合适的布置中,ALS可以包括光电二极管,温度传感器,缩放器,模数转换器(ADC)和减法器。 减法器可以具有经由ADC耦合到光电二极管的第一输入,经由定标器耦合到温度传感器的第二输入,以及在其上提供泄漏补偿传感器输出的输出。 在另一合适的布置中,ALS可以包括第一和第二光电二极管,形成在第二光电二极管上的遮光层,缩放器和减法器。 所述减法器可以具有耦合到所述第一光电二极管的第一输入端,经由所述定标器耦合到所述第二光电二极管的第二输入端以及设置有漏电补偿传感器输出端的输出端。

    Apparatus, microscope with an apparatus, and method for calibration of a photosensor chip
    30.
    发明申请
    Apparatus, microscope with an apparatus, and method for calibration of a photosensor chip 有权
    装置,具有装置的显微镜和用于校准光电传感器芯片的方法

    公开(公告)号:US20070200052A1

    公开(公告)日:2007-08-30

    申请号:US11649877

    申请日:2007-01-05

    Abstract: An apparatus, a microscope having an apparatus, and a method for calibration of a photosensor chip (19) are disclosed. The apparatus has a photosensor chip (19) which has a multiplicity of light-sensitive elements. A reference light source (30) is provided and directs the light at at least one part of the photosensor chip (19). In addition, an open-loop or closed-loop control unit (19a) is provided and determines and corrects variances between the individual light-sensitive elements.

    Abstract translation: 公开了一种装置,具有装置的显微镜和用于校准光传感器芯片(19)的方法。 该装置具有光传感器芯片(19),其具有多个感光元件。 提供参考光源(30)并将光引导到光传感器芯片(19)的至少一部分。 此外,提供开环或闭环控制单元(19a),并确定和校正各个感光元件之间的差异。

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