专利名称：INDUCTIVE SENSOR CIRCUIT 发明人：JUNG, Kyeong-jin,정경진
chicken8申请号：KR2015/003269
mdrt
申请日：20150402
公开号：WO2015/152641A1
学做生意公开日：
好声音张新
20151008
专利内容由知识产权出版社提供
专利附图：
少儿游戏大全
摘要：The prent invention relates to an inductive nsor circuit. The inductive nsor circuit according to one embodiment of the prent invention for improving the respon speed of a nsor compris: a detection circuit unit comprising a condenr, which is connected in parallel to the inductor of the nsor and forms an oscillation circuit, a first
insurancepolicy
operational amplifier for receiving as an input and amplifying the electrical signal of an oscillation waveform generated by the oscillation circuit, a filter unit for receiving as an input, rectifying, and smoothing the electrical signal amplified by the first operational amplifier, and a first control unit for converting into a first digital signal and outputting the electrical signal rectified and smoothed by the filter unit; a linearization circuit unit comprising a cond control unit for receiving as an input an analogue signal measured by the micrometer of the nsor, converting same into a cond digital signal, comparing the cond digital signal with the first digital signal, and outputting a linearized data signal, a zero adjuster for adjusting the zero point of the data signal, and a span adjuster for adjusting the maximum value of the zero point; an output circuit unit comprising a third control unit for receiving as an input, converting into an analogue voltage signal, and outputting the data signal output by the cond control unit, a cond operational amplifier for reading and outputting the code
sonnetsof the voltage signal input by the third control unit, and a third operational amplifier for amplifying and transmitting to an external output terminal the voltage signal input by the cond operational amplifier; and a power circuit unit for providing a constant voltage for circuit operation and supplying a reference voltage to an A/D converter embedded in the cond control unit.
申请人：KEUMYANG IND CO., LTD,금양산업(주)
地址：613-819 KR,613-819 KR
国籍：KR,KR冬季连衣裙搭配
代理人：PUKYUNG INTERNATIONAL PATENT AND LAW FIRM,특허법인부경
外教英语更多信息请下载全文后查看
abit
