Optical-based smoke alarms use light instead. They are slightly better at detecting the large smoke particles created by slow, smouldering fires. When such particles enter a chamber in the device, they scatter light from a small light source, which is then picked up by a photoelectric sensor.
'They are essential': How smoke detectors are evolving
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大模型有一些结构性弱点，直接限制了智能体在真实业务中的应用价值，因此智能体工程的一大核心工作，就是在模型外围，用工程手段补齐短板、设置边界、约束行为。
블랙핑크, 미니 3집으로 완전체 컴백…‘“자신감-에너지 극대화한 곡들 담아”