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.
其预示，平台的竞争已从餐桌上的分食，转向共同将蛋糕做大、并惠及更广泛生态参与者的新阶段。
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With processors, it's getting a little more complicated. In the US, Samsung's entire S26 series will use the Snapdragon 8 Elite Gen 5 for Galaxy, but in Europe, both the S26 and S26+ will be powered by the company’s own Exynos 2600, apparently the world’s first 2nm chipset. Comparing it to Snapdragon’s top mobile processor, however, will have to wait until review time.
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