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一路向前hg
相互學(xué)習，共同進(jìn)步！
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樓主  發(fā)表于: 2020-10-24 19:35
大家都是把觸摸屏地線(xiàn)接在哪里
觸摸屏一般都是24V直流
那直流地線(xiàn)與380V交流地線(xiàn)接在一起會(huì )有什么不好的影響嗎？
希望各位前輩、大師不吝賜教！
斗志不能低
dingyeyun
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1樓  發(fā)表于: 2020-12-01 14:10
觸摸屏接地是為了防止人體靜電擊穿內部元件。并非主要用來(lái)防觸電事故，真正學(xué)過(guò)電子技術(shù)的做過(guò)產(chǎn)品就知道了。

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