The STi7105 uses state of the art process technology to provide an ultra low-cost, fully featured
The STi7105 uses state of the art process technology to provide an ultra low-cost, fully featured HD AVC decoder IC. I...
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The STi7105 uses state of the art process technology to provide an ultra low-cost, fully featured HD AVC decoder IC. I...
web 2.0 application,uses the ajax technology,is a good usecase for ajax learning ,contain the whole aspects of ajax,view...
This ebook talk about the technology of flexible circuits, this is a type of printed circuit boards.
射頻識別 (RFID) 技術采用輻射和反射 RF 功率來識別和跟蹤各種目標。典型的 RFID 繫統由一個閱讀器和一個轉發器 (或標簽) 組成。
915 MHz频段是RFID常用的频段之一,本文设计了一款该频段下工作的RFID天线,并借助ANSOFT HFSS计算软件对天线系统进行了仿真分析, 通过对贴片以及接地板开槽,使天线在保持高增益的情况下,在更宽的频带上具有更好的稳定性,同时...
假冒伪劣商品不仅影响了经济的发展,而且严重损害了消费者的利益。基于RFID的防伪系统受到广泛的青睐,本系统以安全加密芯片为核心微处理器,增加RFID防伪标签读写部分,并配备有很好的人机交互界面,通过短距离的USB方式以及长距离无线方式传输数...