该程序用于用51系列单片机读取温湿度传感器DHT11的温湿度数据，并的七段数码管显示出来。可作为温湿度自动控制方面的应用 -The program for 51 series microcontroller reads temperature and humidity sensor DHT11 temperature and humidity data, and the seven-segment digital tube display. Available applications as

dht11温湿度在4位共阴极数码管上上显示.MUC用89C52 -dht11 temperature and humidity in the four common cathode digital tube display. MUC with 89C52