Segmented相关论文
We report a new application of optical coherence tomography(OCT) to investigate the cranial meninges in an animal model ......
This paper presents a high speed ROM-less direct digital frequency synthesizer (DDFS) which has a phase resolution of 32......
A high efficiency,high power factor,and linear constant current LED driver based on adaptive segmented linear architectu......
We present an equivalent circuit model for a silicon carrier-depletion single-drive push–pull Mach–Zehnder modulator(M......
Real-time Ethernet(RTE) control systems with critical real-time requirements are called fast real-time(FRT) systems.To i......
Background The Visible Human Project(VHP) initiated by the U.S. National Library of Medicine has drawn much attention an......
Interval uncertain optimization for damping fluctuation of asegmented electromagnetic buffer under i
Aiming at the problems of demagnetization effect of electromagnetic buffer (EMB) caused by high ve-locity under intensiv......
Molecular dynamics simulation is applied to investigate the microstructure evolution of magnesium single crystals under ......
Optical E-field probe using LiNbO_3 M-Z waveguides in the electromagnetic compatibility measurements
An integrated optical E-field probe with the segmented electrode using LiNbO3 Mach-Zehnder (M-Z) waveguides is proposed ......
Controller area network(CAN) based fieldbus technologies have been widely used in networked manufacturing systems. As th......
目的 设计并制作了间隔式充气防压疮床,并对其临床防治效果进行评价.方法 选取患者173例,随机分为治疗组(87例)和对照组(86例).对......
电枢分段供电永磁直线同步电机(PMLSM)中,相邻分段铁心的存在会导致气隙磁场脉振,动子穿过电枢定子段也会引发复杂的暂态过程。为......
以2307工作面为背景,在工作面顺槽内采用超深孔分段注浆技术,对X44陷落柱影响区破碎煤岩体进行加固,配合顶板管棚支护,解决了工作......
目的探讨以分段分离外切内扎急症手术治疗环状混合痔嵌顿的临床应用价值。方法整群选取2012年2月—2014年8月间初次住院手术的84例......
化工专业操作性较强,学生毕业后用人单位主要考查其职业能力,因此毕业设计的作用不可替代。针对传统毕业设计环节出现的主要问题,......
结合扫描光刻系统的曝光特点,提出一种分段迭代学习控制方法.该方法继承了非因果迭代学习律充分学习的特点.为改善动态跟踪性能,在......
为解决叠堆式压电陶瓷输出位移微小的问题,结合液压放大的优点,提出了一种基于膜式液压放大的压电驱动器,并对关键部件——橡胶膜......
基于窄带物联网系统研究下行同步技术,实现低信噪比和高频偏环境下的同步技术方案,具有较高的实际研究意义。为此,重点研究基于窄......
Takeaway market Value near RMB 1 trllion...
文章在分析了几种现有位图索引的基础上，为国产数据库系统DM设计了分段范围编码位图索引。最后介绍了DM位图索引的建立以及查询方法......
随着我国高等职业教育的改革与发展，特别是校企合作、工学结合人才培养模式的实施，传统一学年两学期制教学组织模式已不能适应新的要......
天线设计是实现无线无源声表面波扭矩检测的重要环节。针对待测扭矩的转轴结构设计了阅读器的分段环状天线,使用三维电磁仿真软件H......
目的：研究分节段牵引推拿治疗交感神经型颈椎病的临床效果。方法：将60例患者随机分为两组，对照组予常规牵引结合推拿疗法；治疗组予分节......
常规固井质量仪器测量的曲线是井筒周围水泥胶结情况的平均反映,无法反映窜槽位置信息。分扇区水泥胶结测井仪(SBT)可组成6个双发......
目的:探讨分段式积极护理元素整合干预法在腹腔镜胰十二指肠切除术患者中的应用方法和效果。方法:将行腹腔镜胰十二指肠切除术的60......
针对现有发射机存在的功率指示不准确的现象，本文根据分段显示原理，提出了一种可有效提高短波发射机功率硅示精度的改进设计，分析了设......
In order to explore the correlation between the adjacent segments of a long term EEG, an improved principal component an......
Monodispersed microsized copper oxalate particles were prepared in a segmented continuous flow tube reactor,and the effe......
数字模拟转换器(Digital-to-Analog Converter,DAC)是数字信号综合技术,包括图像信号处理、有线与无线通讯系统中应用极为普遍的模......
