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為減少開水房供水過程中人為造成的水資源浪費(fèi)現(xiàn)象,設(shè)計(jì)了一種以霍爾傳感器和555定時(shí)器為核心的自動(dòng)供水設(shè)備,可以實(shí)現(xiàn)定量自動(dòng)供應(yīng)開水。該設(shè)計(jì)結(jié)構(gòu)簡(jiǎn)單,具有較高的實(shí)用價(jià)值,既達(dá)到了節(jié)約用水的目的,又能保證用水衛(wèi)生,非常適合在工廠、機(jī)關(guān)單位、醫(yī)院和學(xué)校的開水房安裝使用。
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