Infrared touch control PCB and clamping device

The utility model relates to an infrared touch control PCB and a clamping device. The utility model relates to an infrared touch control PCB (Printed Circuit Board), which comprises a substrate and an electronic circuit arranged on the substrate, the substrate comprises a device arrangement area loc...

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Bibliographische Detailangaben
1. Verfasser: YANG ZEGANG
Format: Patent
Sprache:chi ; eng
Schlagworte:
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