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NEC推出最薄磁传感器 可检测手机开关状态
2007-11-19 10:40:29 飞燕 赛迪网 发表评论
    

    赛迪网讯11月19日消息,据国外媒体报道,NEC近日宣布已经开发出一款名为“MRUS61C”的磁传感器,它可用于检测翻盖手机与笔记本电脑等的开关状态,而且可以用作电源及背照灯开关。

    据悉,这款传感器宽度为1.0mm,长度是1.6mm,厚度为0.35mm,其厚度已经成为“全球最薄”,设计自由度得到大幅提高。

    NEC近期已开始量产。

    新的磁传感器采用了将磁电阻元件(MR元件)与IC电路进行层叠的独特结构。另外,它还采用了无引线封装,可减小安装时所占的面积。与NEC以前产品相比,可以节省36%的空间,并且电磁特性的性能能够保持不变。

请选择您看到这篇新闻时的心情 查看结果 心情调查排行






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