In the modern wireless communication system, more and more low-profile antennas appear due to their characteristics, such as lower profile, less wind resistance and easier to conform with carriers.

低剖面天线以其轮廓低、风阻小、易于实现与载体共形等特点在现代无线通信技术中得到越来越多的应用。

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Electric power industry: centralized control room, communication center, Cable trench, Wind power generator room.

电力行业：集中控制室、通信中心机房、电缆沟(夹层、隧道)、风力发电机舱等。

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This paper analyzes the failure in detail, discusses the theory of EMCS, the communication of intelligent low-pressure and the control theory of wind valve, and attempts a solution to the malfunction.

对发现的问题及故障原因进行了详细分析，讨论了机电设备控制系统与智能低压的通讯、风阀的控制原理，提出了解决方案。

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Light-based communication seems to wind throughout the MIT Media Lab -- it is a universal language, after all, since many devices output light, be it with a dedicated LED or a standard LCD, and have the capacity to view and interpret it.

ENGADGET: Droplet and StackAR bring physical interface to virtual experiences, communicate through light (hands-on)