恒温水箱PLC控制系统
恒温水箱PLC控制系统恒温水箱PLC控制系统摘要：在工业生产过程中，温度控制被大规模的应用于工业控制领域，如钢铁厂、化工厂、火电厂等锅炉的温度控制系统、电焊机的温度控制系统等。锅炉的温度...
基于单片机的点阵滚屏显示器的设计
AbstractThe LED is light emitting diode.Diode is made of gallium (Ga)and arsenic (As),phosphorus (P)and nitrogen (N),indium (In)elements,when electrons and holesintegrate can radia...
基于STM32的模拟跑步机系统设计
毕业设计（论文）原创性声明本人郑重声明：所呈交的毕业设计（论文），是本人在指导老师的指导下，独立进行的设计（研究）工作及取得的成果，论文中引用他人的文献、数据、图件、资料均已明确标...
引滦入津工程雨洪利用与防灾减灾系统的开发与应用
AbstractAbstractIn recent years,with the changing global natural environment,local flooddisasters,the global economy and human life had a tremendous impact and threat.Onmany parts ...
异物检测系统
验证了系统的实际可行性。关键词：电动汽车，无线充电，阻抗特性，金属检测，活体检测Abstract:Electric vehicles have developed rapidly in recent years bothdomestically and abroad,and th...
票务小程序的设计与实现
AbstractNowadays,the rapid development of the Internet age has becomeinseparable from your life and work.The Internet is also deeply integratedinto our work,study and life.At this ...
电子密码锁的设计
北京理工大学珠海学院32020届本科生毕业设计INTRODUCTIONAbstract:This paper mainly studies the electronic combination lock based on STC89C52microcontroller,and uses simulation softwar...
小学语文高年级随文习作教学现状与对策研究——以某市S小学为例
Study on the Writing along with the Article in Chinese Teaching inhigh-grade of Primary School-Taking A City's S School as an exampleAbstract There appears some kind of mutual effe...
中学思想政治课教学中情感因素的运用研究
利用现有研究成果，加强情感教学的比重。在此提到的情感因素，专指人们对于客观事物正确的认知态度，也是人们基于客观事物能否和达到主观需求的一种内心表现，揭示了人和客观事物相互间的联系，...
