red led red light emitting diode 中文意思是什麼
red led red light emitting diode
解釋
紅色發光二極體-
The study concludes that optical signals from the little flashing led ( light emitting diode ) lights, usually red and dotting everything from modems to keyboards and routers, can be captured with a telescope or long - distance lens and processed to reveal all the data passing through the device
該研究報告的結論是:從微小而不斷閃爍的發光二極體(通常為紅色且應用到各類設備,從數據機到鍵盤和路由器等)發出的光波信號,可以被望遠鏡或遠程透鏡捕獲,然後在經過處理后將通過這些設備的數據一覽無遺。
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