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AssigneeDarwin Precisions Corporation
InventorsRAN-SHIOU YOU, YA HAN KO, Chia Tsun Huang, Chih-hung Liu
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A modular circuit board, a non-contact switch system, and a switch detection method are provided. The non-contact switch system includes multiple modular circuit boards. The modular circuit board includes: a non-contact switch set configured to receive a sensing signal of a sensed target; and a processing unit configured to perform a general program. The processing unit includes a detection unit, and the detection unit includes a first common lead. The general program includes a single-board detection process and a multi-board detection process. The single-board detection process includes: determining whether only one non-contact switch receives the sensing signal, and entering the multi-board detection process if a determining result is yes; or providing, by the detection unit, a marked potential if the determining result is no. The multi-board detection process includes: determining whether a first interconnected potential of the first common lead is the marked potential.
A modular circuit board, comprising:
A switch detection method, suitable for a non-contact switch system, wherein the non-contact switch system comprises a plurality of modular circuit boards, each of the modular circuit boards comprises a non-contact switch set and a processing unit, the processing unit comprises a detection unit, the detection unit comprises a first common lead, the modular circuit boards are interconnected via the first common leads, and the switch detection method comprises a single-board detection process and a multi-board detection process;
Dependencies are inferred from the claim text.