Application of ore forming solution electric conductivity and mineral pyroelectricity in exploration for nonferrous metal deposits 划分金矿化集中区的基本准则
2.
There are many kinds of tactile sensors based on resistance , piezoelectricity effect , pyroelectricity effect , capacitance , magnetic conduction ， etc . this paper reviews the current development of tactile sensing technology at home and abroad , and points out their advantages and disadvantages 本文介绍了国内外触觉传感器技术发展的现状，并介绍了一些典型触觉传感器的设计方法，分析了它们各自所具有的优点和所存在的缺点。
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The principles of contactless infrared measuring temperature with pyroelectricity infrared sensors , the system structure of infrared measurement temperature and its component of signal processing circuits are introduced , its aim is to carry out contactless temperature measurement for a moving body 摘要介绍了利用热释电红外传感器（探测器）进行非接触式红外测温的原理、红外测温系统结构和信号处理电路的组成，目的是实现对移动物体的非接触式温度测量。
