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  1. Passive Infrared Sensor - an overview | ScienceDirect Topics

    2009年7月8日 · 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 …

  2. Bifurcation analysis and control in a second-order DC–AC inverter …

    2025年6月1日 · 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 …

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

    2025年7月18日 · 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. Corrigendum to “piR-36249 and DHX36 together inhibit testicular …

    2025年6月1日 · Corrigendum to “piR-36249 and DHX36 together inhibit testicular cancer cells progression by upregulating OAS2” [Noncoding RNA Research 2023 8 (2) 174–186]

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

    Self-supporting flexible electrode-integrated microfluidic ECL sensor for piR-651 detection in thyroid cancer extracellular vesicles

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

    2023年1月1日 · PIR output signals were collected from four multiple-subject scenarios: single-, two-, three-, and four-subject groups in the experiments. We propose a novel time sequence …

  7. Geochronology and geochemistry of the Panjal Traps from the …

    2023年1月1日 · The eruption of the Panjal Traps is associated with rifting along the Tethyan margin of Gondwana. A CA-ID-TIMS zircon U-Pb age of basalt collected fro…

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

    2025年3月20日 · 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 …

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

    2025年4月1日 · The SSE-based biosensor was established to quantify piR-36743 in GC ascites from 1 fM to 10 nM with a limit of detection (LOD) of 0.42 fM. This study expanded the …

  10. Abdominal adiposity and family income-to-poverty ratio in …

    2014年5月1日 · PIR was calculated by dividing family income by the poverty guidelines, specific to appropriate year and participant's state. In cases where family income was reported as a …