AbstactLast year,China made brilliant achievements in building a moderatelyprosperous society in an all-round way.The economic level continued to improve,every family gradually bec...

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...

基于51单片机的智能窗帘设计摘要：本论文设计的是智能控制窗帘的系统，由基于单片机结构和STC89C51单片机系统、以及较为成熟的电机驱动模块、较为先进的光敏检测模块、稳定的电源模块等组成。基...

湖南理工学院毕业设计（论文）AbstractIn recent years,with the continuous development of society,the warehouse automaticventilation control system has been widely used for the safe s...

摘要由于中国的经济很快发展，人们的生活质量有所改善，群众的创新能力在不断进步。工人的劳力及其体力，将会由人们发明的机器来代替。这样一来还能促进工业的发展。电子技术的运用更加使得社会...

3.5液晶显示电路…133.5.11602液晶简介.133.5.2液晶显示模块电路.143.6蜂鸣器模块】.153.7按键输入模块….163.8LED显示电路…164软件设计……184.1程序语言及开发环境184.2程序流程图设计184.2....

哈尔滨工程大学本科生毕业论文ABSTRACTIn recent years,with intelligent buildings on the market has been heatingup,the doorbell system has been as intelligent office and intelligent r...

Intelligent parking management systembased on single chip microcomputerAbstract:With the rapid development of automobile industry,the number of automobilesincreases sharply.The gar...

往复泵缸内流体运动模拟与分析摘要往复泵在船舶管系中应用广泛，因其具有较强的自吸能力，多用作舱底水泵和油船扫舱泵，因其结构复杂，维修困难，因此采取必要措施避免或减轻往复泵常见故障带来...

目录摘要Abstract.1绪论1.1研究背景1.2研究目的及意义…1.2.1研究目的1.2.2研究意义21.3国内外研究现状31.3.1国外研究现状31.3.2国内研究现状.31.4研究内容及方法….51.4.1研究内容1.4.2研究方...