【導(dǎo)讀】印機等辦公自動化設(shè)備以及各種控制裝置等眾多領(lǐng)域有著極其廣泛的應(yīng)用。應(yīng)的按鍵實現(xiàn)以上功能,并且步進電機的工作狀態(tài)要用相應(yīng)的發(fā)光二極管顯示出來。硬件進行了調(diào)試,同時介紹了調(diào)試過程中出現(xiàn)的問題以及解決問題的方法。有思路明確、可靠性高、穩(wěn)定性強等特點,通過調(diào)試實現(xiàn)了上述功能。課題研究的目的和意義··························································2. 國內(nèi)外研究概況···································································2. 論文的主要研究內(nèi)容·····························································3. 第2章步進電機與單片機簡介···········································4