附录二…23附录三…24基于51单片机的LED点阵显示屏设计摘要本次设计的核心模控制块所用的芯片型号是STC89C52单片机，我们使用4块带锁存功能的串并转换芯片74HC595外加NPN三极管作为16×16LED点...

Scanning pickup manipulator based on PLCAbstractWith the progress of society,the development of industrial automation isparticularly noticeable.The emergence of various mechanical ...

江苏料技大学毕业论文单片机经过几十年的发展，目前已经广泛应用于生产生活的各个领域。全国高等院校的计算机科学与技术专业和电子信息工程等专业，已经普遍开设了单片机相关的课程。《单片机技...

北京理工大学珠海学院2020届本科生毕业设计（论文）北京理工大学珠海学院诚信承诺书本人郑重承诺：我所呈交的毕业设计《波音主要机型飞机电源系统现状分析》论文写作的真实性，是个独立开展研究...

C616型普通车床改造 修改/C616型普通车床.JPGC616型普通车床改造 修改/C616车床改数控的横向进给系统图A0.bakC616型普通车床改造 修改/C616车床改数控的横向进给系统图A0.dwgC616型普通车床改造...

江西科技学院本科生毕业设计（论文）AbstractAccording to the general requirements for injection mold design of electroniccomponent covering.Firstly,the plastic molding process and th...

ABSTRACTScale formation in cooling water pipe of BF cooling stave is one ofthe important reasons which effect the heat transfer and long-life of stave.In this paper,liquid-solid ci...

Structure design and simulation of relay shrapnelrotating armAbstractNowadays,industrial manipulator is an important scientific and technologicalfield competing for development in ...

Design of intelligent gate structure based on single chipmicrocomputerAbstractThe topic of this graduation design is based on the design of the single chipmicrocomputer intelligent...

本科论文目录摘要Abstract.…引言4441总体方案设计31.1设计原理31.2系统设计方案.32硬件电路的设计…72.1主控制模块.72.2单片机的最小系统.82.3电源电路.92.4电梯呼叫按键电路..92.5楼层显示和...