51单片控制温度和湿度的显示，温度传感器用18b20，湿度传感器用hs1101-51 single-chip control of temperature and humidity display, temperature sensor 18b20, humidity sensor hs1101

智能冷库技术，自动调节温度和湿度，包括论文和源程序代码。-Intelligent Cold Storage technology, automatically adjust the temperature and humidity, including the papers and source code.