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  1. Research paper

    Jun 1, 2025 · The quasi-PIR controlled second-order inverter has two working modes, and its state switches between mode one and two once in a switching period via the bipolar sinusoidal …

  2. PVDF-HFP/EMIM: Otf film-based self-supporting ECL

    Apr 1, 2025 · In the work, a self-supporting electrode (SSE) based-electrochemiluminescence (ECL) biosensor was designed to detect PIWI-interacting RNA-36743 (piR-3…

  3. Role and mechanism of piR-0228 targeting RIPK1 to

    Jul 18, 2025 · In addition, we identified and confirmed that RIPK1 is a downstream target of piR-0228 and is negatively regulated by it through the integration of bioinformatics analysis. …

  4. Passive Infrared Sensor - an overview | ScienceDirect Topics

    Jul 8, 2009 · 3.2 Passive infrared sensor (PIR sensor) A PIR sensor is an electronic sensor used in motion detectors such as automatically triggered lighting devices and protection systems …

  5. GAN-based sensor data augmentation: Application for counting …

    Jan 1, 2023 · PIR-based occupancy detection is commonly used to protect against possible intrusions of public or private property. An array of PIR sensors or distributed sensor networks …

  6. Sensitivity enhancement of Passive Infrared (PIR) sensor for motion ...

    Oct 1, 2021 · For the PIR sensor, coverage area, sensitivity, angle of view, and responsitivity are the main criteria required for better sensor performance. The dominant one is the sensitivity, …

  7. Self-supporting flexible electrode-integrated microfluidic ECL …

    The integration of electrochemiluminescence (ECL) sensor into microfluidic chip can greatly improve the convenience and reliability in bioanalysis, en…

  8. Design of Smart Home Security System using Object Recognition …

    Jan 1, 2018 · This research aims to design and implement a home security system with the capability for human detection. The traditional home security system, i.e. …

  9. The piR-31115-PIWIL4 complex promotes the migration of the …

    Mar 20, 2025 · Pir-31115 enhances the interaction of piwil4 with hsp90aa1. (a) the ion flow map of all the signals collected by mass spectrometry analyses of the piwil4 complex …

  10. Mechanical and thermal properties of polyisocyanurate rigid …

    Dec 1, 2023 · The use of polyisocyanurate (PIR) foams as a substitute for polyurethane (PUR) is steadily growing for insulation, flooring, and roofing applications, given PIR's higher …