这个是用PIC单片机做的DS1302时钟，采用数码管显示，带PROTEUS仿真，有年月日时分秒，ds18b20温度显示，还有农历功能。-This is to use the PIC microcontroller DS1302 clock, using digital pipe display, with PROTEUS simulation, a date determined when, ds18b20 temperature display, and the lunar function.