watering;manual part is composed of single-chip digital tube into the month and day from realtime,through the software programmed timing watering time.Key words STC89C52 temperatur...

附件一：总体原理图设计.…33摘要智能作为现代的新发明，是以后的发展方向，他可以按照预先设定的模式在一个环境里自动的运作，不需要人为的管理，可应用于科学勘探等等的用途。智能小车就是其...

北京理工大学珠海学院XXXX届本科生毕业设计诚信承诺书本人郑重承诺：本人承诺呈交的毕业设计《单片机多功能智能小车的整体设计》是在指导教师的指导下，独立开展研究取得的成果，文中引用他人的...

齐展鹏：单片机闭环控制BOOST变换器AbstractIt is well known that the boost chopper circuit is the basic chopper circuit and the design ofthe adjustable DC power supply can be realize...

ABSTRACTUnder the background of the rapid development of social economy,theinternational trade industry is developing rapidly.The demand for marinetransportation is getting stronge...

兰州城市学院AbstractWith the continuous advancement of industrialization,the new working mode dominated by robots hasbecome the mainstream,and the forming of robots must be closely...

毕业设计（论文）中文摘要机械手能够模仿人手和臂的一些功能动作，可以用来抓取搬运物件，或操作工具的自动操作系统装置。本文中描述的机械手是PLC的三路脉冲输出。分别驱动水平和垂直轴逆变器...

西南交通大学本科毕业设计（论文）第Ⅲ页AbstractBefore manufacturing the first physical prototype,the designers used computertechnology to build a mechanical system of digital model ...

产品型号零件图号机械加工工序卡片产品名称左泵缸零件名称左泵缸共11页第3页车间工序号工序名称材料牌号30铣HT200毛坯种类毛坯外形尺寸每毛坯可制件数每台件数灰口铸铁设备名称设备型号设备编号...

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...