4软件系统设计....154.1总体设计154.2单片机程序设计154.3电池电压检测程序设计164.4测试与分析174.4.1系统测试174.4.2测试数据分析175结论....18致谢......18参考文献...19

The design is the detection of PM2.5 concentration.On the one hand,itcan monitor the air condition.On the other hand,it is also necessary forpeople who need high quality air qualit...

目录第1章绪论...1.1研究意义..…1.2国内外现状.....1.3研究目标与研究内容...第2章System View软件简介.....2.1 System View软件特点.........32.2使用System View进行系统仿真的步骤2.3 Syste...

哈尔滨工业大学工学硕士学位论文AbstractNowadays in the indoor wireless communication field the wireless local areanetwork (WLAN)became a hotspot.The broad deployment and high speed ...

年广东东软学院本科生毕业设计（论文）ABSTRACTTraditional street lamps have many disadvantages,such as serious waste ofenergy,single management means,low level of information,lack of...

河南科技大学本科毕业设计（论文）A text classification method based on migration softmaxABSTRACTIn the process of the increasing improvement of Internet informationtechnology,more a...

本科论文7.2管段水力计算197.3最不利管路计算208管道保温及消声隔振.228.1管道保温.228.2消声隔振.22结论..23参考文献.24附录1冷负荷计算表26附录2水力计算表33致谢38

李恒：B/S模式的网上选课系统的设计与开发AbstractIn twenty-first Century,computer technology is developing towards integrationand networking.The traditional single computer applicati...

AbstractThrough long-term social observation and online data research,it isfound that radar is widely used.But the general radar equipment is bulky andnot suitable for carrying.But...

北京理工大学珠海学院2020届本科生毕业设计Design of Teaching Equipment Management System For IntelligentComputer RoomAbstractNowadays,the teaching equipment management of each school...