定时控制系统(AT89C51+DS1302+DS1620+LM032L) -Timing control system (AT89C51+DS1302+DS1620+LM032L)

基于单片机AT89C51，时钟芯片DS1302.温度测量电路DS18B20，显示电路LCD1602，仿真-Based on SCM AT89C51, clock chip DS1302. Temperature measurement circuit DS18B20, display circuit LCD1602, simulation

基于单片机AT89C51控制，采用DS1302时钟芯片的电子万年历-Based on single-chip microcomputer AT89C51, using DS1302 clock chip electronic perpetual calendar