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潮，还藏在充满科技感的彩灯细节里。观察不同彩灯会发现，许多人物、动物造型的灯组不仅形象立体鲜活、栩栩如生，还都能“动”。“不少彩灯会‘眨眼’，这离不开现代科技的应用。”陈恩介绍，在灯组制作过程中，工作人员把微型伺服电机配合可编程控制器与LED灯珠装进“眼睑”，按照设定频率与角度开合，模拟眨眼动作。