1602液晶显示的DS1302实时时钟，C语言编写，包括Proteus仿真电路图，仿真无误！-1602 LCD DS1302 real time clock, C languages, including Proteus circuit simulation, simulation is correct!

内有PROTEUS仿真图和原程序码，可以显示温度，并能调整时间-There are PROTEUS simulation map and the original program code, you can display the temperature, and can adjust the time