本系统由atmega16 为主控，用ds18b20为温度传感器，用PG160*128A液晶作为显示模块，实现时钟，测温，贪吃蛇小游戏等功能功能。-The system consists of atmega16 for the master, as the temperature sensor with ds18b20 with PG160* 128A liquid crystal display module as to achieve the clock, temperature, Snake

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