传感器的基础知识
Basic knowledge of transducers
A transducer is a device which converts the quantity being measured into an
optical,mechanical, or-more commonly-electrical signal. The energy-conversion process
that takesplace is referred to as transduction. Transducers are classified according to the
transduction principle involved and the form of themeasured. Thus a resistance
transducer for measuring displacement is classified as aresistance displacement
transducer. Other classification example ...


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