自动饮水机创新研究报告论文摘要

饮水机有两种翻译法，water dispenser 是指家庭用的饮水机，drinking fountain是指公共场所用的饮水机。 根据你的摘要，我暂且将你所指的饮水机是家庭用的饮水机。因此，我的翻译如下，希望能帮到你O(∩_∩)O~：So called Water Dispenser is a household product aimed to solve the problem of drinkingwater in our daily life. Because it can improve the quality of drinking water and our lifestyle , it is popular among the public. However, as the material living condition improves, people demands for higher performance. Along with its development, some problems of water dispenser start to come out. For example, "long boiling water" resulting from repeatedly heating might do harm to our physical health,and is also a waste of electricity. Currently, most of water dispensers sold in the market uses an entire hardware circuit, which may contain some limitations, like circuit complexity and mono-functioning. Because of inflexibleness and limitations of controlling, some water dispensers only have functions of heating and heat preservation. As a result, the author suggests that it is necessary to improve the control system of current water dispensers. The article mainly introduces the design process of using AT89C52 to make a simple and easy automatic control system of water dispensers, that is, using temperature sensor DS18B20 to measure the temperature and the liquid crystal display LCD1602 to display the Real-time temperature. Only the water temperature is below 70℃ will the water dispenser work and boil water. Under other temperature conditions, the automatic heating control system wil cut off the electricity, resulting in energy conservation. What's more, the lower limit of heating temperature can be adjusted by software. The new system uses AT89C52 as its cybernetics core, so the author focuses on the software programming method and how to use the software to achieve intelligent control of water dispensers. The new system is characterized by simple circuit structure, easy operation, less hardware requirement, lower costs, smaller power consumption and so on.Key Words : water dispenser, DS18B20, AT89C52

自制饮水机作品研究结论水是生命的源泉，天热的时候，我们都会特别想喝水，所以让我们自己动手，做一个自制饮水机吧。自制饮水机的科学原理是：打开一点瓶盖，使空气进入瓶子，从而改变瓶中的气压，让水从吸管中流出。自制饮水机需要的材料有：剪刀、纸板、笔、尺子、吸管、塑料瓶、双面胶、透明胶、胶水、针自制饮水机的制作步骤：1.找一个大纸板；2.用大纸板剪两个8乘8的长方形，两个20乘8的长方形，一个20乘9的长方形；3.把它们粘合在一起；4.在瓶子的中下部挖一个和吸管一样大的洞；5.在瓶子上插上吸管，瓶子里注满水；6.把瓶子放在台架上，让吸管垂下来。7.拧动瓶盖水就会出来了。

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