多点温度监测系统.pdf

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1、电子设计自动化实 训 报 告题目：多 点 温 度 监 测 系 统学 生 姓 名：宋 安 邦学 生 学 号：2104020685学院：工 学 院专业：电 子 信 息 工 程班级：2 0 11 级指 导 教 师：林 君副 教 授电子设计自动化实训1 一、实训目的和意义通过对多点温度检测系统的设计，可以更深入的了解MC5.2单片机的特点以及应用技巧，对单片机的应用可以温习其中的结构以及原理。而且 proteus 的强大功能也能通过此次试验反应出来，熟悉其界面的风格以及各种应用，又重新的认识了 proteus 在单片机方面的强大功能。二、实训设计内容要求1.实现 4 点温度实时采集，温度传感器采用DS

2、18B202.采用 LCD1602 显示 4 个采集点温度3.具有温度上下限报警功能：上限90C，下限 20C4.声音和光报警 2 种模式：光报警采用 4 只发光 LED；声音报警采用扬声器，报警音调采用2KHz 方波。三、系统设计1方案设计2硬件电路设计采集温度显示温度8052 系统处理是否高于90C或低于 20C是相应的报警（灯光或蜂鸣器）文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB

3、3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K

4、3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB

5、3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K

6、3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB

7、3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K

8、3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7电子设计自动化

9、实训2（1）工作原理：（a）通过四个温度采集器采集数字温度输入到单片机的p2.0p2.3口。（b）初始化 LCD1602 使 1602 能够接受数据，并分配其显示位置，此处采用两行两列式显示。（c）单片机读取信号。（d）单片机向 LCD1602 写信号，并延时。（e）判断是否有数据高于90 度或低于 20 度，如果有点亮相应的 led，并启动蜂鸣器。（2）硬件系统组成（a）80C52（b）晶振电路（c）复位电路（d）LED 灯电路（e）LCD1602 文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6

10、O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1

11、Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6

12、O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1

13、Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6

14、O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1

15、Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6

16、O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7电子设计自动化实训3（f）温度检测 ds18b203.软件设计（1）时间的设定：从此采用中断 T0 方式延时，而且是基本单位，无论蜂鸣器还是led，或是显示温度都用到此延时程序。延时程序如下：void tmpDelay(int num)while(num-);void Time0(void)interrupt 1 using 0 sound=sound;TH0=(65536-5000)/256;TL0=(65536-5000)%256;（2）信号的读入与写出：读字节程序如下 unsigned cha

17、r ReadOneChar1()/unsigned char i=0;unsigned char dat1=0;for(i=8;i0;i-)DQ1=0;/给脉冲信号dat1=1;DQ1=1;/给脉冲信号if(DQ1)dat1|=0 x80;tmpDelay(4);文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3

18、H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3

19、 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3

20、H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3

21、 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3

22、H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3

23、 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7电子设计自动化实训4 return(dat1);一共读四个字节，接下来是写字节程序如下void

24、WriteOneChar1(unsigned char dat1)/unsigned char i=0;for(i=8;i0;i-)DQ1=0;DQ1=dat1&0 x01;tmpDelay(5);DQ1=1;dat1=1;注意度字节的返回值。读取温度unsigned int Readtemp1()/unsigned char a=0;unsigned char b=0;unsigned int t=0;float tt=0;Init_DS18B201();WriteOneChar1(0 xCC);WriteOneChar1(0 x44);Init_DS18B201();WriteOneCha

25、r1(0 xCC);WriteOneChar1(0 xBE);a=ReadOneChar1();b=ReadOneChar1();/文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9

26、W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7

27、X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9

28、W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7

29、X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9

30、W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7

31、X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7电子设计自动化实训5 t=b;t900)|(t1;x-)for(y=z;y1;y-);void write_com(uchar com)/写命令函数 lcdrs=0;P0=com;delay(5);lcden=1;文档编码:CB

32、3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K

33、3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB

34、3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K

35、3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB

36、3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K

37、3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB

38、3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7电子设计自动化实训6 delay(5);lcden=0;void write_date(uchar date)/写数据函数 lcdrs=1;P0=date;delay(5);lcden=1;delay(5);lcden=0;void init_lcd()/初始化函数 lcden=0;/默认开始状态为关使能端，见时序图lcdrw=0;/选择状态为写write_com(0 x

39、0f);write_com(0 x38);/显示模式设置，默认为0 x38,不用变。write_com(0 x01);/显示清屏，将上次的内容清除write_com(0 x0c);/显示功能设置 0 x0f 为开显示，显示光标，光标闪烁；0 x0c为开显示，不显光标，光标不闪write_com(0 x06);/设置光标状态默认0 x06,为读一个字符光标加1.write_com(0 x80);/设置初始化数据指针for(i=0;i16;i+)/显示 The temperature write_date(t0i);delay(0);write_com(0 x80+0 x40);for(i=0;i

40、16;i+)/显示 is C write_date(t1i);delay(0);文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9

41、H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7

42、文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9

43、H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7

44、文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9

45、H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7

46、文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7电子设计自动化实训7 （4）程序流程图如下图所示：四、调试方法及步骤1.用软件调试工具先调试设计好的程序，方法是打开调试工具后新建项目，设计开发环境，选择单片机种类，建立.c，然后加载到环境中，编写程序，生成HEX，把他放虚拟单片机中，调试。2 出现错误，就要修改错误，编译全部通

47、过后再接外围硬件电路，接上仿真头，硬件电路供电后再开启仿真头，然后正确设置好仿真器，最后全速运行，查看硬件电路显示结果是否与原设计思想一致。3.显示结果正确后结束仿真，先停止运行程序，再关掉仿真头开关，最后断电，撬开仿真器。否否开始初始化读取温度是否大于 90 度是否小于20 度显示温度点 亮 相 应的 led，启动蜂鸣器点亮相应的 led，启动蜂鸣器结束文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文

48、档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H

49、3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文

50、档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H3E6J2K3 ZS6O9W4M6T7文档编码:CB3H7V1Z7X4 HL9H