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Home Backend Development PHP Tutorial 單片機(jī)可以應(yīng)用到哪些領(lǐng)域?

單片機(jī)可以應(yīng)用到哪些領(lǐng)域?

Jun 13, 2016 pm 12:03 PM
Microcontroller

單片機(jī)可以應(yīng)用到哪些領(lǐng)域?

什么是單片機(jī)?

單片機(jī)(Microcontrollers)又稱單片微控制器,是一種集成電路芯片。它把一個(gè)計(jì)算機(jī)系統(tǒng)集成到一個(gè)芯片上,相當(dāng)于一個(gè)微型的計(jì)算機(jī),和計(jì)算機(jī)相比,單片機(jī)只缺少了I/O設(shè)備。

概括的講:一塊芯片就成了一臺(tái)計(jì)算機(jī)。它的體積小、質(zhì)量輕、價(jià)格便宜、為學(xué)習(xí)、應(yīng)用和開發(fā)提供了便利條件。同時(shí),學(xué)習(xí)使用單片機(jī)是了解計(jì)算機(jī)原理與結(jié)構(gòu)的最佳選擇。

單片機(jī)是電子組件,是小型計(jì)算引擎,可用于任何需要決策或系統(tǒng)監(jiān)控的應(yīng)用程序。有許多單片機(jī)可用于集成到產(chǎn)品中。單片機(jī)通常具有模擬和數(shù)字輸入/輸出功能。用戶可以使用各種編程語(yǔ)言(如匯編,C和C ++)對(duì)微控制器進(jìn)行編程??梢蚤_發(fā)這些軟件程序來監(jiān)視和獲取某些輸入,執(zhí)行高速計(jì)算和分析并生成輸出以控制各種設(shè)備,例如LCD屏幕,致動(dòng)器等。

單片機(jī)可以應(yīng)用到哪些領(lǐng)域

單片機(jī)是采用超大規(guī)模集成電路技術(shù)把具有數(shù)據(jù)處理能力的中央處理器CPU、隨機(jī)存儲(chǔ)器RAM、只讀存儲(chǔ)器ROM、多種I/O口和中斷系統(tǒng)、定時(shí)器/計(jì)數(shù)器等功能(可能還包括顯示驅(qū)動(dòng)電路、脈寬調(diào)制電路、模擬多路轉(zhuǎn)換器、A/D轉(zhuǎn)換器等電路)集成到一塊硅片上構(gòu)成的一個(gè)小而完善的微型計(jì)算機(jī)系統(tǒng),在工業(yè)控制領(lǐng)域廣泛應(yīng)用。

單片機(jī)的使用領(lǐng)域已十分廣泛,如儀器儀表、家用電器、醫(yī)用設(shè)備、航空航天、專用設(shè)備的智能化管理及過程控制等領(lǐng)域。各種產(chǎn)品一旦用上了單片機(jī),就能起到使產(chǎn)品升級(jí)換代的功效,常在產(chǎn)品名稱前冠以形容詞——“智能型”,如智能型洗衣機(jī)等。

1、單片機(jī)可用于從計(jì)算器到高端復(fù)雜(如心臟監(jiān)測(cè)器)的基本儀器。幾乎所有電子醫(yī)療設(shè)備,如血壓計(jì),血糖儀和血氧飽和度計(jì)都有先進(jìn)的單片機(jī)。

2、國(guó)防部門使用的復(fù)雜電子武器也包含單片機(jī)。反坦克導(dǎo)彈,地對(duì)空導(dǎo)彈以及現(xiàn)在軍方使用的一些槍支都會(huì)在其電子電路中裝有單片機(jī)。

3、日常生活中的電子玩具也包含單片機(jī)。由于單片機(jī)的集成,玩具變得更加有趣并且已經(jīng)為孩子們提供了一個(gè)巨大的教育平臺(tái)。迷你機(jī)器人玩具,遙控車,直升機(jī)和飛機(jī)是使用單片的產(chǎn)品。

4、廚房和家里使用的設(shè)備,如冰箱,電視,收音機(jī),洗衣機(jī),洗碗機(jī)甚至加濕器,都存在單片機(jī)。單片機(jī)在改善我們?nèi)粘I钯|(zhì)量方面具有巨大的影響力。

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