基于PLC的枕式包装机控制系统设计
目录、绪论.31.1研究的背景及意义31.2国内外研究现状…313枕式包装机的结构特点.41.4枕式包装机的故障维修5二、枕式包装机控制总体设计方案621枕式包装机控制要求.….72.1.1包装机控制对象分析...
电动车智能充电系统分析设计
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...
基于UG的零件库建库技术的研究与实现
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...
基于单片机的光伏发电数据采集系统的设计
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...
基于微信平台的招聘系统的设计与实现
广东东软学院本科生毕业设计（论文）AbstractThe research is based on the computer technology now mastered to build a system,through the interaction of wechat small programs and web b...
网络视频直播系统设计与实现
AbstractWith the development of computer technology and software in China,many informationsystems can also be realized by computers.In order to improve the management andproduction...
基于51单片机的电子密码锁设计
AbstractWith the rapid development of China's economy and the gradualimprovement of national living standards,people have a higher standard ofpursuit in all aspects of daily life.T...
小学数学课堂师生互动现状调查研究
analyze the current situation of this research at home and abroad.It is mainly about therole of classroom teacher-student interaction,strategy research,process research andresearch...
小学职前教师和成熟教师的TPACK对比研究
目录引言.5(一)问题的提出.5(二)研究现状，6(三)研究方法8(二)研究的可能创新之处.9一、教师TPACK的研究理论基础..9(一)相关概念界定…9(二)理论基础….11二、职前教师与成熟教师TPACK现状的调...
都匀毛尖茶品质现状现状调查研究
摘要都匀毛尖茶是中国十大名优绿茶之一，主产于贵州省都匀市，以“细圆紧直多白毫、香高味浓汤色绿”的品质特征备受消费者喜爱。都匀毛尖茶优异的品质源于其非挥发性品质成分和挥发性品质成分，...
