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metasurface
a good paper to understand the metasurface directivity
- 2018-06-21 19:01:54下载
- 积分:1
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solaor
太阳能电池充放电控制器电路图,LM317,过压比较(Solar battery charge and discharge control circuit)
- 2021-04-22 17:08:48下载
- 积分:1
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vin3
three phase three swutch three level vienna PWM rectifier
- 2009-03-17 18:13:48下载
- 积分:1
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shortwavesignal
文中利用频谱分析与显示技术,设计适合短波信号的实时频谱分析仪。(In this paper, the use of spectrum analysis and display technology, design suitable for short-wave signals in real-time spectrum analyzer.)
- 2008-04-13 21:39:45下载
- 积分:1
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200445
说明: 网页设计的个人网站 ASP网页设计的个人网站 ASP(web design personal website ASP web design personal website ASP)
- 2021-03-19 14:49:20下载
- 积分:1
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CMOS摄像头的智能监控系统
介绍了一种基于低成本CMOS摄像头的智能监控系统,实现了现场监控的实时化、智能化。系统可自动判别危险程度,可分别提供绿色、黄色和红色报警信息,并驱动相关附属设备工作。针对图像传输过程中的噪声,系统采用了对噪声图像使用局部算子的滤波技术来提高图像质量。根据对静态图像进行三原色分离后误差域的研究,达到背景与图像分离的目的,成功实现了图像的获取和处理。在低成本投入下,以简单的配置和简便的操作达到了高性能监控系统的功能。(Introduce a low-cost CMOS camera-based intelligent monitoring system, realize the scene in real-time monitoring and intelligent. The system can automatically determine the degree of risk, they can provide green, yellow and red alarm information, and drive the work-related ancillary equipment. For image transmission in the process of noise, system noise images of the use of local filtering operator technology to improve image quality. Based on static images RGB domain after the separation error research, background and images to achieve the purpose of separation, the successful implementation of the image acquisition and processing. Input in the low-cost, simple configuration and easy to operate to achieve a high-performance monitoring system.)
- 2008-07-11 19:58:43下载
- 积分:1
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Horizontal--Receiving-Array
对于水平阵海底混响信号的建模仿真研究分析,对于线阵混响信号的研究有很大的帮助(For horizontal bottom reverberation signal modeling and simulation research, analysis, for the study of linear array reverberation signal has a lot of help)
- 2016-11-28 19:31:25下载
- 积分:1
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GNSS_R-Remote-Sensing-of-Ocean.caj
关于利用gnss反射测量技术对海洋进行遥感探测的博士论文,非常值得学习(On the use of gnss reflection measurement of marine remote sensing detection of doctoral thesis, is worth learning)
- 2016-10-05 10:33:03下载
- 积分:1
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ylmis
医学信息学是一个新兴的领域,医疗信息系统是医学信息学的一个重要分支。虽然也不乏很多在临床上已经应用的系统,但由于缺乏一个理论的指导,发展呈无序状态。各开发商在进行医疗信息系统建设时往往直接套用其它领域的信息系统开发理论,以满足医疗机构的暂时需求为主要目的,造成开发出来的产品各自为政,重复开发,而且彼此之间很难互连。我国在医疗信息系统领域的起步较晚,最近几年才开始进行系统的研究和开发。 建立并完善医疗信息系统的理论体系是目前医疗信息系统领域十分迫切的要求。本论文以建立整套理论体系为长远目标,以分布式异构系统集成为主要问题对象,从理论和实践两个方面对医疗信息系统的体系结构进行了深入的研究;构建了针对系统集成的医疗信息系统体系结构;设计并实现了医疗信息系统的开发平台。具体来说,本文主要包含以下内容: 从医学信息和医疗信息系统两个方面对医疗信息系统理论体系所涵盖的内容进行了分类总结和综述,为从事医疗信息系统研究、开发、维护、使用的工作人员提供了一个理论基础。 在分析了目前流行的信息系统体系结构的基础上,基于中间件理论提出了医疗信息系统体系结构的设计,从技术平台和医疗模型两个层...(Medical Informatics is a rising field of research with Medical Information System as one of its important branches. Although many information systems have been applied in clinical practice, since they are in lack of theoretical guidance, the development has been a disorderly one. The developers mechanically copy the development of information system from other fields to temporarily meet the demand in healthcare institutes, hence the products ever developed are either irrelative or repetitive and can not be )
- 2011-09-09 19:56:33下载
- 积分:1
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C8051_peripheral_equipment
说明: 这个一个基于C8051Fxxx系列的单片机设计外围参考电路.对用新华龙设计系统的有很大帮助的哦~~(Based on this a series of single-chip design C8051Fxxx external reference circuit. Hualong design of the new system will greatly help Oh ~ ~)
- 2009-07-22 18:17:55下载
- 积分:1