本项目从一个有趣的日常问题出发，构建了一个自动化系统——只要检测到房门被推开（即检测到运动），电脑端就自动切换到“作业页面”（如 Google Classroom）。

本项目设计并实现了一套基于 Particle Photon 2 的智能室内自动浇水系统。系统集成土壤湿度、温湿度、气压与空气质量传感器，实现对植物生长环境的实时监测；数据不仅通过 OLED 屏幕本地显示，还同步上传至 Adafruit IO 实现远程监控与手动浇水控制。同时，系统采用 NPN 晶体管 + 继电器驱动方式实现安全可靠的自动浇水功能，并支持 Zapier 邮件告警。 本报告包含系统架构 ...

Researchers optimise ultraviolet avalanche photodiodes by fine-tuning electric field and absorption layers, increasing ...

A single-photon switch uses a quantum emitter, such as a quantum dot or a superconducting qubit, coupled to a nanophotonic ...

An international research team has published a comprehensive review in the IEEE Photonics Journal summarising key photonics breakthroughs of 2024, with a spotlight on their pioneering work in coupling ...

Photon Design, a developer of photonic simulation CAD software, will take its PCSEL simulation solution to PCSEL 2025, the ...