【導讀】開始通電時,步進電機停止轉動;當按下K1時,步進電機正轉;當按下K2時,步進電機反轉;當按下K5時,步進電機減速;步數、轉速、開機時顯示歡迎提示字符、按鍵功能提示等信息。結果等部分),參考文獻、設計總結等。說明課程設計成績分“優(yōu)秀”、“良好”、“及格”、“不及格”四類;步進電機24BYJ48的相關電氣參數····································································5. 步進電機的基本術語························································································