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书籍 4G & Beyond Convergence of Networks
From the transition of analog to digital communication along with seamless mobility and
high computing power of small handheld devices, the wireless communications industry has
seen tremendous changes leading to the integration of several telecommunication networks,
devices and services over last 30 ...
书籍 Next-Generation+Wireless+Technologies
In the past few decades, a technological revolution has occurred that has changed
the way we live in dramatic ways. This technological revolution is the result of
the emergence and evolution of a wide variety of new wireless networking tech-
nologies. Now people using these technologies are able to ...
技术资料 基于CCD和USB的测温摄像机研究与设计
本文首先对黑体辐射理论和双波段比值测温理论进行研究，探讨在近红外区域对高温炉窑进行比值测温的可行性；针对工业高温炉窑辐射的峰值位置在中红外区域，近红外区域的辐射仍然比较低，且普通CCD在近红外区域响应很低的状况，综合考虑后选择近红外增强型CCD作为探测器；根据所选CCD本文设计了一套完整的双波段测温系统的硬 ...