共查询到20条相似文献,搜索用时 62 毫秒
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研华过去以工控产品著称,今天,研华的嵌入式运算核心事业群的关键词是“WISE-PaaS”。作为一家典型的工业硬件厂商,在云计算和物联网时代,研华将会如何转型?近日,研华在昆山举办了“WISE-PaaS物联网云平台联盟发表大会暨大数据商业论坛”,我们在会上访问了江明志总经理。 相似文献
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台湾研华公司是全球排名前 五名的工控产品生产厂商,同时也是亚太地区最大的工业电脑产品供应商。近年来,研华一直致力于嵌入式电脑(EmbeddedComputing)产品的设计与制造,在该领域也同样取得了骄人的业绩。 不久前,研华在京举办了“迈向嵌入式新纪元一趋势与应用”技术研讨会。借此机会,记者采访了研华公司嵌入式电脑事业群中国区总经理林世丰先生。 问:研华嵌入式电脑的研发情况如何? 答:研华的嵌入式产品种类十分丰富,目前的产品包括all—in-one单板电脑、半长CPU卡、POS控制板、PC/104… 相似文献
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介绍了基于研华数据采集卡PCL-813B、数字量输入/输出(I/O)卡PCL-731和RS-485的发射机实时监控系统设计及基于VC++6.0的软件开发方法. 相似文献
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The article describes a model representation of radar probing data in form of a mixture of background and target samples, which is the sum of two random variables with very different parameters. For model development we research the behavior of the central moments of the distribution mix without assuming the distribution law form. An example it is described the detection of the signal at the output of compression system of chirp ionosonde. 相似文献
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解决IP网QoS问题是目前通信领域的研究热点之一.虽然研究已经取得了一定的进展,但人们对于IP 网QoS本身的含义及相关的问题还有着不同的理解.本文将从IP网QoS的定义入手讨论相关的一些问题以及解决IP网QoS问题所做的各种努力. 相似文献
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《Proceedings of the IEEE. Institute of Electrical and Electronics Engineers》1968,56(6):1024-1032
Assuming that visual responses are due to the action of particles on the membrane of the visual cells, the stochastic variability of the response should be a function of the number of particles producing it. Quantitative predictions can be made with the aid of a model proposed in previous articles. It is found that responses produced in visual cells of Limulus by absorption of a single photon have the stochastic properties which would be expected if the response to one photon were brought about by 25 particles. It is concluded from this that the processes leading to visual responses produce multiplication of particles. The effects of temperature and of metabolic poisons suggest that these processes are of chemical nature. 相似文献
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对影响镍镀层内应力的因素做了介绍和分析,提出了对收缩应力的一种解释,提供了排除这些因素影响的方法,指出重视镀液的管理是减少各种影响内应力因素的主要办法。 相似文献
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罗晓羽 《信息技术与标准化》2008,(6):37-39
论述了推进电子行业标准制修订项目计划管理信息化的必要性.并提出了具体措施;详细介绍了电子行业标准制修订项目计划管理数据库的设计思路和实现方法.阐述了对后续工作的几点思考. 相似文献
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By means of exact conformal mapping method we have defined character of dependence of squares amounts of angular part of film
element on angled part dimension. We propose relations, approximating obtained dependence. Calculation results and experimental
researches of large-scale models are represented. 相似文献
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Moshrefzadeh R.S. Radcliffe M.D. Lee T.C. Mohapatra S.K. 《Lightwave Technology, Journal of》1992,10(4):420-425
The temperature dependence of refractive index of polymer films was determined for a number of slab waveguides by a grating coupling method. This dependence was examined as a function of parameters such as molecular weight and glass transition temperature of the polymer. Temperature-induced changes in N TE-N TM , N being the effective index, were studied systematically for different slab waveguide compositions. It is shown that with proper device design and choice of polymeric materials, thermal effects can be reduced 相似文献
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水的光学特性对光学成像质量有着重要的影响,水对光的吸收、散射作用可造成光在水介质传播中的衰减,本文就水的光学特性及其对水下光学成像质量的影响进行了分析,以为成像系统在水下的应用提供基础的理论依据。 相似文献