一、什么是單片機
單片機是一種集成電路芯片,是采用超大規模集成電路技術,把具有數據處理能力的中央處理器CPU、隨機存儲器RAM、只讀存儲器ROM、多種I/O口和中斷系統、定時器/計數器等功能(可能還包括顯示驅動電路、脈寬調制電路、模擬多路轉換器、A/D轉換器等電路)集成到一塊硅片上,構成的一個小而完善的微型計算機系統。單片機又稱單片微控制器,相當于一個微型的計算機,和計算機相比,單片機只缺少了I/O設備,具有體積小、質量輕、價格便宜等特點,在智能儀表、實時工控、通訊設備、導航系統、家用電器等應用廣泛。如果您想學單片機,先要買單片機和開發板,購買可以了解一下單片機十大品牌。
二、單片機培訓班價格多少
單(dan)(dan)(dan)片(pian)(pian)(pian)(pian)機(ji)(ji)是(shi)(shi)可(ke)以自(zi)(zi)學(xue)(xue)(xue)(xue)(xue)的(de)(de),網上(shang)有很多單(dan)(dan)(dan)片(pian)(pian)(pian)(pian)機(ji)(ji)開(kai)發(fa)(fa)板和單(dan)(dan)(dan)片(pian)(pian)(pian)(pian)機(ji)(ji)學(xue)(xue)(xue)(xue)(xue)習(xi)(xi)教程(cheng),按照教程(cheng)來是(shi)(shi)可(ke)以自(zi)(zi)學(xue)(xue)(xue)(xue)(xue)的(de)(de),不過自(zi)(zi)學(xue)(xue)(xue)(xue)(xue)存(cun)在(zai)一(yi)(yi)定(ding)的(de)(de)問題,如(ru)學(xue)(xue)(xue)(xue)(xue)習(xi)(xi)內容(rong)不成(cheng)體(ti)(ti)系、學(xue)(xue)(xue)(xue)(xue)習(xi)(xi)路徑不清(qing)晰(xi)、學(xue)(xue)(xue)(xue)(xue)習(xi)(xi)過程(cheng)沒人指導(dao)、通(tong)過開(kai)發(fa)(fa)板只能學(xue)(xue)(xue)(xue)(xue)會(hui)單(dan)(dan)(dan)片(pian)(pian)(pian)(pian)機(ji)(ji),學(xue)(xue)(xue)(xue)(xue)不會(hui)做項目等,要(yao)么學(xue)(xue)(xue)(xue)(xue)習(xi)(xi)很難堅持下去(qu),要(yao)么學(xue)(xue)(xue)(xue)(xue)習(xi)(xi)周(zhou)期特(te)別(bie)長。如(ru)果學(xue)(xue)(xue)(xue)(xue)習(xi)(xi)單(dan)(dan)(dan)片(pian)(pian)(pian)(pian)機(ji)(ji)是(shi)(shi)興趣愛好(hao)的(de)(de)話,自(zi)(zi)學(xue)(xue)(xue)(xue)(xue)是(shi)(shi)可(ke)以的(de)(de);但(dan)如(ru)果是(shi)(shi)想認真從事單(dan)(dan)(dan)片(pian)(pian)(pian)(pian)機(ji)(ji)相關的(de)(de)行業的(de)(de)話,還是(shi)(shi)建議報一(yi)(yi)個(ge)(ge)培(pei)訓(xun)(xun)(xun)(xun)班(ban)(ban),畢(bi)竟自(zi)(zi)學(xue)(xue)(xue)(xue)(xue)太慢了,而且出了問題也不知道怎么解(jie)決,有培(pei)訓(xun)(xun)(xun)(xun)班(ban)(ban)的(de)(de)系統(tong)培(pei)訓(xun)(xun)(xun)(xun)和老師幫助(zhu),學(xue)(xue)(xue)(xue)(xue)習(xi)(xi)單(dan)(dan)(dan)片(pian)(pian)(pian)(pian)機(ji)(ji)會(hui)更(geng)容(rong)易入門一(yi)(yi)些。單(dan)(dan)(dan)片(pian)(pian)(pian)(pian)機(ji)(ji)培(pei)訓(xun)(xun)(xun)(xun)班(ban)(ban)的(de)(de)收費并不是(shi)(shi)固定(ding)的(de)(de),根(gen)據學(xue)(xue)(xue)(xue)(xue)習(xi)(xi)周(zhou)期、學(xue)(xue)(xue)(xue)(xue)習(xi)(xi)內容(rong)等有所不同,一(yi)(yi)般單(dan)(dan)(dan)片(pian)(pian)(pian)(pian)機(ji)(ji)線下培(pei)訓(xun)(xun)(xun)(xun)機(ji)(ji)構(gou)的(de)(de)收費大概在(zai)1.5到2萬元左右,培(pei)訓(xun)(xun)(xun)(xun)的(de)(de)時(shi)間(jian)一(yi)(yi)般是(shi)(shi)4-6個(ge)(ge)月,具體(ti)(ti)情況(kuang)由(you)培(pei)訓(xun)(xun)(xun)(xun)機(ji)(ji)構(gou)定(ding)。
三、單片機開發工程師是做什么的
目前單(dan)(dan)(dan)片(pian)(pian)(pian)機(ji)已滲(shen)透到我們生活(huo)的各個領域(yu),幾乎很難(nan)找(zhao)到哪個領域(yu)沒有(you)單(dan)(dan)(dan)片(pian)(pian)(pian)機(ji)的足跡,單(dan)(dan)(dan)片(pian)(pian)(pian)機(ji)工(gong)程(cheng)師(shi)就是從事單(dan)(dan)(dan)片(pian)(pian)(pian)機(ji)行業的工(gong)程(cheng)師(shi),單(dan)(dan)(dan)片(pian)(pian)(pian)機(ji)開發工(gong)程(cheng)師(shi)的工(gong)作內容主(zhu)要有(you):1、設(she)計單(dan)(dan)(dan)片(pian)(pian)(pian)機(ji)電路。2、負責單(dan)(dan)(dan)片(pian)(pian)(pian)機(ji)工(gong)作所需(xu)的外圍電路設(she)備的驅(qu)動。3、編寫單(dan)(dan)(dan)片(pian)(pian)(pian)機(ji)軟件,并(bing)對軟件進行仿真調試。
四、單片機怎么學
學(xue)(xue)(xue)習單(dan)(dan)片機就(jiu)是(shi)學(xue)(xue)(xue)習單(dan)(dan)片機的硬件結構、內(nei)(nei)部資源和(he)(he)外圍應用(yong)。用(yong)C語(yu)言(yan)(少量匯(hui)編(bian)),掌(zhang)握各(ge)種(zhong)(zhong)函(han)數的初始化、啟動(dong)和(he)(he)停止(zhi),實(shi)現各(ge)種(zhong)(zhong)函(han)數的編(bian)譯(yi)和(he)(he)調試。1、數字(zi)電(dian)路基(ji)礎(chu):如果你(ni)只是(shi)玩(wan)玩(wan)單(dan)(dan)片機,這部分可(ke)(ke)(ke)以暫時不(bu)學(xue)(xue)(xue),但是(shi)對學(xue)(xue)(xue)習單(dan)(dan)片機很(hen)重(zhong)要,對理解單(dan)(dan)片機內(nei)(nei)部結構,寄存(cun)器功能(neng),電(dian)路設計(ji)非常關(guan)鍵(jian)。想要更上(shang)一(yi)層樓,尤(you)其是(shi)后(hou)期(qi)能(neng)否(fou)進階高級(ji)工程師的必備條件,單(dan)(dan)片機就(jiu)是(shi)一(yi)種(zhong)(zhong)可(ke)(ke)(ke)編(bian)程的數字(zi)電(dian)路芯片。2、C語(yu)言(yan):基(ji)本關(guan)鍵(jian)知(zhi)(zhi)識過一(yi)遍,可(ke)(ke)(ke)以不(bu)熟(shu)練,但是(shi)知(zhi)(zhi)道怎么(me)回事,怎么(me)使(shi)用(yong),使(shi)用(yong)的時候(hou)回頭再(zai)復習一(yi)下就(jiu)可(ke)(ke)(ke)以拿出(chu)來用(yong)。3、單(dan)(dan)片機方面:已經(jing)有了C言(yan)語(yu)基(ji)礎(chu),可(ke)(ke)(ke)以跟著(zhu)小例子寫代碼(ma)了,把小例子變成自(zi)己的,做到不(bu)用(yong)對照就(jiu)可(ke)(ke)(ke)以把代碼(ma)敲出(chu)來,并能(neng)運(yun)行成功。一(yi)邊(bian)學(xue)(xue)(xue)習單(dan)(dan)片機相關(guan)內(nei)(nei)容,一(yi)邊(bian)復習C語(yu)言(yan),可(ke)(ke)(ke)以相互驗證。前面說過學(xue)(xue)(xue)單(dan)(dan)片機是(shi)很(hen)注(zhu)重(zhong)動(dong)手實(shi)踐(jian)的。
五、單片機編程用什么語言
1、C語(yu)(yu)(yu)(yu)(yu)(yu)(yu)言(yan)(yan)(yan):大多數情況下,單片(pian)機(ji)運行(xing)的(de)(de)(de)程(cheng)序(xu),都是(shi)(shi)(shi)C語(yu)(yu)(yu)(yu)(yu)(yu)(yu)言(yan)(yan)(yan)編(bian)寫的(de)(de)(de)。不(bu)過并(bing)不(bu)是(shi)(shi)(shi)純粹的(de)(de)(de)傳統C語(yu)(yu)(yu)(yu)(yu)(yu)(yu)言(yan)(yan)(yan),而是(shi)(shi)(shi)變種后的(de)(de)(de)C51語(yu)(yu)(yu)(yu)(yu)(yu)(yu)言(yan)(yan)(yan)。單片(pian)機(ji)C51語(yu)(yu)(yu)(yu)(yu)(yu)(yu)言(yan)(yan)(yan)是(shi)(shi)(shi)由C語(yu)(yu)(yu)(yu)(yu)(yu)(yu)言(yan)(yan)(yan)繼承而來的(de)(de)(de)。C51語(yu)(yu)(yu)(yu)(yu)(yu)(yu)言(yan)(yan)(yan)具有(you)C語(yu)(yu)(yu)(yu)(yu)(yu)(yu)言(yan)(yan)(yan)結構清晰的(de)(de)(de)優點,便于學習,同(tong)時具有(you)匯(hui)編(bian)語(yu)(yu)(yu)(yu)(yu)(yu)(yu)言(yan)(yan)(yan)的(de)(de)(de)硬件(jian)(jian)操作能(neng)(neng)力。對于具有(you)C語(yu)(yu)(yu)(yu)(yu)(yu)(yu)言(yan)(yan)(yan)編(bian)程(cheng)基(ji)礎(chu)的(de)(de)(de)工程(cheng)師,能(neng)(neng)夠輕(qing)松地掌(zhang)握單片(pian)機(ji)C51語(yu)(yu)(yu)(yu)(yu)(yu)(yu)言(yan)(yan)(yan)的(de)(de)(de)程(cheng)序(xu)設(she)計(ji)。2、匯(hui)編(bian)語(yu)(yu)(yu)(yu)(yu)(yu)(yu)言(yan)(yan)(yan):在(zai)一些情況下,C51并(bing)不(bu)能(neng)(neng)完美的(de)(de)(de)實(shi)現功能(neng)(neng),所以匯(hui)編(bian)語(yu)(yu)(yu)(yu)(yu)(yu)(yu)言(yan)(yan)(yan)是(shi)(shi)(shi)對C51的(de)(de)(de)一個重要(yao)(yao)補充。一般來說(shuo),啟動部分(基(ji)礎(chu)硬件(jian)(jian)的(de)(de)(de)初始化),往(wang)往(wang)是(shi)(shi)(shi)由匯(hui)編(bian)語(yu)(yu)(yu)(yu)(yu)(yu)(yu)言(yan)(yan)(yan)完成(cheng)的(de)(de)(de)。除此以外,一些要(yao)(yao)求(qiu)時效(xiao)性特別強,效(xiao)率(lv)要(yao)(yao)求(qiu)特別高時,也需要(yao)(yao)使(shi)用匯(hui)編(bian)語(yu)(yu)(yu)(yu)(yu)(yu)(yu)言(yan)(yan)(yan)完成(cheng)。