前言···············································································································1
第一章 步進(jìn)電機(jī)概述···················································································2
　　　第一節(jié) 步進(jìn)電機(jī)的特點(diǎn)···············································································2
　　　第二節(jié) 步進(jìn)電機(jī)的工作原理········································································2
第三節(jié) 步進(jìn)電機(jī)的技術(shù)參數(shù)········································································3
　　　第四節(jié) 步進(jìn)電機(jī)詳細(xì)調(diào)速原理·····································································4
第二章 硬件電路的設(shè)計(jì)··············································································5
　　　第一節(jié) 單片機(jī)的選擇················································································5
第三章 軟件的設(shè)計(jì)·····················································································7
　　　第一節(jié) 顯示子程序的設(shè)計(jì)············································································7
　　　第二節(jié) 鍵盤子程序的設(shè)計(jì)············································································8
第三節(jié) 驅(qū)動(dòng)程序流程的設(shè)計(jì)········································································9
　　　第四節(jié) 正反轉(zhuǎn)程序流程的設(shè)計(jì)····································································10
　　　 一、 正反轉(zhuǎn)程序流程圖··········································································10
　　　 二、 轉(zhuǎn)速快慢程序流程圖·······································································11
　　　 三、 定時(shí)中斷流程圖···············································································12
第四章 實(shí)驗(yàn)結(jié)果與分析··············································································13
　　　第一節(jié) 有關(guān)參數(shù)的計(jì)算與分析····································································13
　　　第二節(jié) 理論與實(shí)際的分析··········································································14
第五章 總結(jié)·································································································15
參考文獻(xiàn)······································································································16
致謝··············································································································17