LED

含有「LED」共 137 篇內容
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在現代室內設計中,照明不僅是基本的功能需求,更是營造氛圍、強調空間風格與提升生活品質的重要元素。本文將深入剖析常見燈具類型的特色、優缺點、耗電程度、適用空間及選購要點,協助在住宅或商業空間中做出明智的照明選擇。
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這篇文章將教你如何使用 Arduino、按鈕和開關來控制 LED 燈的亮滅,並學習數位輸入和輸出的概念。文章包含三個範例,逐步引導你完成電路連接和程式編寫,從最基本的開關電路到利用 Arduino 內建電阻簡化電路設計。
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一、引言 在不斷演進的室內設計領域,居家照明與室內燈具不僅擔負著照亮空間的功能,更在塑造氛圍與提升美感方面扮演關鍵角色。近年眾多照明趨勢中,鋁條燈與線型照明憑藉其簡潔線條、高度靈活性及營造奢華氛圍的能力脫穎而出。當這些燈具與「間接照明」、「見光不見燈」等照明設計概念結合時,便成為打造時尚舒適居
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Printed Circuit Boards (PCBs) are the backbone of modern electronics, providing the foundation for electrical connections between components. The perf
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Introduction to PCB Materials Printed Circuit Boards (PCBs) are the backbone of modern electronics, providing mechanical support and electrical conne
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Printed Circuit Boards (PCBs) are the backbone of modern electronics, and selecting the right PCB materials is crucial for performance, durability, an
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Introduction A 12V DC adapter is a common power supply unit used in various electronic devices, from routers and LED strips to security cameras and s
Introduction A reliable power source is crucial in various environments, especially those exposed to moisture, dust, or extreme weather conditions. T
告別手動牙刷,迎接潔淨新「ㄐㄧˋ」元! 哈囉,朋友們!每天早晚例行的刷牙,你是不是也常常刷得有氣無力、隨便應付了事?或是明明很認真刷,卻總覺得牙齒表面還是滑不溜丟、牙縫好像沒清乾淨?小心!錯誤或不徹底的刷牙習慣,可是蛀牙、牙周病的溫床!
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A vanity table is more than just a piece of furniture—it’s a personal sanctuary where you can get ready for the day or unwind in the evening. Whether