01/28/2025, 05:08 PM UTC
制造更小更便宜的光谱传感器Making Spectral Sensors Smaller And Cheaper
<p>➀ 阿尔托大学的研究人员开发了一种微型光谱传感器，可以安装在智能手机或可穿戴设备中。</p><p>➁ 该传感器尺寸为5微米×5微米，能够以高精度区分数千种颜色。</p><p>➂ 与传统光谱传感器不同，这种新传感器使用对光的电响应，减少了尺寸和成本，并使集成到日常设备中变得更加容易。</p><p>➀ Researchers at Aalto University have developed a miniaturized spectral sensor small enough to fit into smartphones or wearables.</p><p>➁ The sensor measures 5 micrometres by 5 micrometres, capable of distinguishing thousands of colors with high accuracy.</p><p>➂ Unlike traditional spectral sensors, this new sensor uses electrical responses to light, reducing size and cost, and making integration into everyday devices easier.</p>
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