單片機(jī)水箱水位控制系統(tǒng)設(shè)計(jì)-文庫(kù)吧
2025-06-22 13:07 本頁(yè)面
【正文】 vel detection, low water high water level alarm and automatic functions such as adding water. The design process mainly uses the sensor technology, single chip technology, optical technology and the weak control the strong police power technology. Detection system using simple system for detection of copper needles, resulting in the low and high SCM system control by using the circuit of signal processing and the use of optical coupling and weak control relays to achieve strong power to realize automatic control of water systems. It can automatically detect the water level, light alarm, all the work without water cycle, to ensure better surface height is always within the context of its structure simple, low cost high sensitivity, significant energy is used in various kind of ideal equipment for highlevel liquid storage.Key words: SCM, Automatic monitoring, Circuit Control第 1 頁(yè)目錄1 課程設(shè)計(jì)系統(tǒng)概述.................................................................................................2 系統(tǒng)原理........................................................................................................2 系統(tǒng)結(jié)構(gòu)圖....................................................................................................2 控制方案說(shuō)明. ..............................................................................................3 系統(tǒng)組成及原理............................................................................................32 硬件設(shè)計(jì).................................................................................................................4 單片機(jī)最小系統(tǒng)電路設(shè)計(jì)............................................................................5 水位檢測(cè)傳感器的選用................................................................................6 穩(wěn)壓電路的設(shè)計(jì)............................................................................................7 光報(bào)警電路的設(shè)計(jì)........................................................................................8 繼電器控制水泵加水電路..............
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