发明授权
US09436573B2 Multifunctional I/O apparatus 有权
多功能I / O设备

Multifunctional I/O apparatus
摘要:
Multifunctional I/O apparatus having one connection terminal with two connections and an electronic circuit, which with the assistance of a plurality of settable operating states detects an active input signal or passive input signal applied on the two connections of the connection terminal or controls/switches an externally driven load.
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