ABSTRACTAs global warming and energy grew tense and serious air pollution,electricvehicles become a new kind of transportation has become more and more popular,with its green envir...

AbstractMany of universal and standard parts in enterprise are often used during the design and development ofmechanical products.If can establish an information library of these p...

AbstractAs a kind of renewable energy,photovoltaic power generation is one of therecent research hotspots.Small-scale photovoltaic power plants have the advantagesof small investme...

AbstractThis paper introduces the application of STC90C516RD+microcontroller as themain control chip of the intelligent digital clock software,hardware design,gives the Clanguage s...

基于单片机的PM2.5浓度检测及报警系统设计与实现摘要PM2.5、PM10、SO2和重金属铅砷镍铬为雾霾的主要成分，PM2.5的空气动力学当量直径小于2.5m,它是可吸入颗粒物，它不仅属于严重的空气污染物，...

本科论文摘要目前，在社会主义现代化建设中，涂料市场也在不断发展，因而对搅拌设备的需求也越来越高。为了通过新型的涂料搅拌器设计使得涂料生产的成本降低，减少大量的人力物力提高工作效率，...

本科论文摘要为了让水平仪成为生产制造过程中的得力助手，实现倾角的高精度、便捷测量的功能。使其拥有多种功能应对检测情况，在生产过程中可以有效地减小生产误差，保证产品质量，落实安全生产...

2023年3月22日

本科论文致谢....26

毕业论文（设计)报告纸AbstractWith the development of economy,the Internet has developed rapidly.The use of theInternet is increasing,including schools,government agencies,business ...