AbstractToday's life is not only about solving the problems of food andclothing,but also spiritual satisfaction.Games are one of people'sentertainment activities,so it can also bec...

AbstractIn the 21st century,our development is very fast,and many things in society arechanging from low to high levels.Nowadays,people are more and more commonlyusing database sys...

Design of Alcohol Detector Based on STM32StAbstract:At present,with the rapid improvement of China's economic level,people's income has also increased significantly compared to the...

北京理工大学珠海学院2018届毕业设计Electronic organ with MP3 functionAbstractThis design realizes a kind of electronic organ which can play like the traditionalelectronic organ and ...

2020届学士学位论文脱水环节将不能进行，而且会反映在控制界面上并伴随着外接电路的蜂鸣提示音，这种情况下需要用户将洗衣机桶盖关闭并按下继续按钮，才能完成衣物脱水的步骤，如果洗衣机发生不...

本科论文82系统水力计算过程，444444444444449空调系统的保温、消声、减震与节能.339.1风管的保温及防腐339.2管道系统消声设计步骤339.3减震.……年年年年年年年年年4年年年年年年年年年年年年...

4.1.2 Arduino IDE64.1.3 Random伪随机数原理.9第五章硬件组装与调试.……105.1元器件的组装.…105.2电路的调试105.2.1电路的调试具体步骤115.3系统实现时出现的问题以及解决方案.115.3.1问题与...

哈尔滨工业大学工学博士学位论文取得了预期的效果，优化的波形实现了频谱约束下最优副瓣等级。本章关于非连续谱信号的研究对于提高高频雷达恶劣电磁环境工作问题具有重要意义第三，针对高频雷达...

关键词：物联网，无线传感器网络，监控系统，数据传输ABSTRACTAs the third wave of information industry,the Internet of things will be upgradedfrom traditional agriculture to modern ag...

杆的振动是影响BTA加工质量的重要因素。本文主要在现有理论研究的基础上，建立BTA深孔钻头数学模型，分析BTA的力学特性。BTA深孔钻的力学特性对其性能、寿命、加工质量等都有极其深远的影响。通...