基于DDS的程控函数信号发生器设计
1.2DDS技术的研究现状与发展趋势1971年,蒂尔尼等人在《数字频率合成》中首次提出了DDS的概念。1993年,劳伦·库什尼提出了一种高速、低功耗的新型复合式DDS结构。其结构是由低速高分辨率和相位...
论城市生态公园的设计规划及发展——以佛山市大雾岗森林公园为例
广东东软学院本科生毕业设计(论文)中文摘要随着全球变暖的情况逐步严峻、环境污染的越发加剧、人民对生态保护的意识不断下降,城市生态公园这一新型的城市公园类型,已逐步成为城市公园发展的...
飞机维修人为差错分析及解决方法研究
Analysis and solution of aircraft maintenance human errorABSTRACTWith the birth of aircraft,aviation maintenance also appeared.Aviation maintenance is thematerial basis of aviation...
基于K空间采样的磁共振图像重建算法
ABSTRATWith the continuous development of medical imaging technology,MRI is more and morewidely used in clinical practice.However,because MR imaging is susceptible to local magneti...
自动车距保持控制系统设计
AbstractThe automatic measuring of distance is mainly used in measuring the distance of CarBacking reminding,construction sites,industrial site,etc.The application of ultrasonic te...
基于Java的Web服务器远程管理系统的设计与实现
AbstractWith the development of the Internet,various kinds of network serversare also increasing,and our traditional server maintenance tools are stillcommon and single.Common serv...
3-6岁儿童父母教育观念的现状调查
Survey on the current situation of parental education conceptin children aged 3-6Abstract From the age of 3 to 6,children are experiencing a critical period in their individualdeve...
浙江省衢州市吾悦商场建筑结构设计
本科论文摘要近些年我国建筑业正处于蓬勃发展时期,其中对于商场这种空间结构的需求将会有极大的提升。人们对餐饮娱乐的需求也开始激增,综合所有的功能需求,商场可谓是所有服务娱乐休闲的综合...












