08-10-2015 дата публикации
Номер: WO2015152642A1
Принадлежит:
The purpose of the present invention, which relates to an inductive sensor circuit, is to improve the response speed of detecting and outputting the position of the cylinder exhaust valve of an engine. To this end, the inductive sensor circuit according to one embodiment of the present invention comprises: a detection circuit unit comprising a condenser, which is connected in parallel to the inductor of an inductive sensor and forms an oscillation circuit, and a first control unit for receiving as an input, rectifying, smoothing, converting into a first digital signal, and outputting the electrical signal of an oscillation waveform generated by the oscillation circuit; a linearization circuit unit comprising a second control unit for receiving as an input an analogue signal measured by the micrometer of the inductive sensor, converting same into a second digital signal, comparing the second digital signal with the first digital signal, and outputting a linearized data signal, a zero adjuster ...
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