罗曼罗蓝
幼苗
共回答了25个问题采纳率:96% 举报
Nowadays how to solve the energy problem has become apublic concern.As a new type of pollution-free and limitless energy ,solar power receives much attention.Without pollution,convenient and low cost,solar energy water heater enjoys much populartiy.With the development of the computer technology,the application of solar energy develops more quickly.
At present,solar energy water heater in our country are under development.The controller of the water heater only shows the temperature and the water level without the function of temperature control.Because the time of heating cannot be regulated and can lead to overheating,it wastes much electricity.This water heater uses the AT89s52 MCT as the control center,and adopts DS12887 real-time clock to achieve the goal of real-time display function of the three parameters ,temperature,water level and time.
1年前
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