《傳感器論文》word版-文庫吧
2025-01-01 07:20 本頁面
【正文】 On contrary , when people’s hand get away from it, the faucet valve will close automatically after a delay (its time ranges from 0 to 2 minutes). This article is mainly to introduce the control circuit of such washing device, which is consisted of rectifier voltage circuit、infrared radiation emitting circuit、infrared radiation receiving circuit、 control circuit 、timelapse circuit and the solidstate relay. Nowadays, it is widely used in the water facilities in schools 、hospitals and enterprises.Keywords: infrared automatic washing device。 rectifier voltage circuit 。control circuit。 timelapse circuit 紅外技術(shù)作為傳感技術(shù)的重要組成部分，廣泛應(yīng)用于軍事領(lǐng)域、民用工程領(lǐng)域以及人民的日常生活之中。紅外線自動(dòng)洗手器是紅外技術(shù)在日常生活中應(yīng)用的典型實(shí)例，它與自動(dòng)干手器配套使用。目前應(yīng)用于自動(dòng)洗手器中的核心元件有CX20106A與LM567,本文將介紹以LM567為核心的自動(dòng)洗手器,該洗
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