目 录 1.1 预备知识——Mind+入门 ····················································1 1.2 引导实践——下载并安装Mind+ ········································3 1.3 深度探究——安装时可能遇到的问题 ································6 1.4 课后练习 ················································································7 2.1 预备知识——Mind+“实时模式” ····································8 2.2 引导实践——Mind+精灵动起来 ········································9 2.3 深度探究——Mind+精灵走起来 ······································10 2.4 课后练习 ··············································································13 3.1 预备知识——认识micro:bit屏幕 ······································15 3.2 引导实践——连接micro:bit ··············································16 3.3 深度探究——点亮micro:bit屏幕 ······································19 3.4 课后练习 ··············································································22 4.1 预备知识——事件触发硬件 ··············································23 4.2 引导实践——编写事件程序 ··············································25 4.3 深度探究——按钮控制角色移动 ······································27 4.4 课后练习 ··············································································30 第1课 安装Mind+ 第2课 初次编程 第3课 点亮屏幕 第4课 小熊动起来 V 10.1 预备知识——数字运动传感器 ········································61 10.2 引导实践——读取数字输入信号 ····································61 10.3 深度探究——人体智能感应灯 ········································64 10.4 课后练习 ············································································65 11.1 预备知识——PWM与模拟输出 ·····································66 11.2 引导实践——输出模拟信号控制LED灯 ·······················67 11.3 深度探究——呼吸灯 ························································68 11.4 课后练习 ············································································70 12.1 预备知识——模拟声音传感器 ········································71 12.2 引导实践——读取模拟信号数值 ····································71 12.3 深度探究——声控灯 ························································73 12.4 课后练习 ············································································75 13.1 预备知识——逻辑运算 ····················································76 13.2 引导实践——逻辑运算的“与或非” ····························77 13.3 深度探究——智能感应灯 ················································80 13.4 课后练习 ············································································82 14.1 预备知识——180°舵机与模拟旋转角度传感器 ········83 14.2 引导实践——旋钮开关门 ················································84 14.3 深度探究——智能感应门 ················································88 14.4 课后练习 ············································································90 第10课 数字输入 第11课 模拟输出 第12课 模拟输入 第13课 智能感应灯 第14课 智能感应门 20.1 预备知识——AI语音 ······················································127 20.2 引导实践——文字朗读与语音识别 ······························128 20.3 深度探究——天气播报 ··················································131 20.4 课后练习 ··········································································132 21.1 预备知识——AI图像 ······················································134 21.2 引导实践——人脸识别 ··················································135 21.3 深度探究——欢迎主人回家 ··········································137 21.4 课后练习 ··········································································139 22.1 预备知识——AI翻译 ······················································140 22.2 引导实践——AI语音翻译 ··············································141 22.3 深度探究——AI拍照翻译 ··············································142 22.4 课后练习 ··········································································146 23.1 预备知识——手势识别 ··················································147 23.2 引导实践——识别手势动作 ··········································148 23.3 深度探究——石头剪刀布 ··············································149 23.4 课后练习 ··········································································152 24.1 预备知识——串口通信与ASCII码 ·······························153 24.2 引导实践——“串口助手”调试工具 ··························154 24.3 深度探究——串口数据的读取与发送 ··························155 24.4 课后练习 ··········································································158 第20课 天气播报 第21课 欢迎回家 第22课 翻译机 第23课 手势识别——石 头剪刀布 第24课 有线通信