单片机温度检测proteus仿真(共7页).docx

精选优质文档-倾情为你奉上Proteus仿真图程序部分/*lcd1602.c文件程序源代码*/#include #define LCD1602_DB P0sbit LCD1602_RS = P10;sbit LCD1602_RW = P11;sbit LCD1602_E = P15;void LcdWaitReady() /等待液晶准备好 unsigned char sta; LCD1602_DB = 0xFF; LCD1602_RS = 0; LCD1602_RW = 1; do LCD1602_E = 1; sta = LCD1602_DB; /读取状态字 LCD1602_E = 0; while (sta & 0x80); /bit7等于1表示液晶正忙，重