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... display screen. The frame is integrated with printed circuit board which contains a line of IR-LEDs and photo transistors hidden behind the bezel of thetouch frame. Each of IR-LEDs and photo transistors is ...
... display screen. The frame is integrated with printed circuit board which contains a line of IR-LEDs and photo transistors hidden behind the bezel of thetouch frame. Each of IR-LEDs and photo transistors is ...
... Overview of Materials and Processes Using Multi-Colored Baked Enamel Panels, Unpainted Solid Wood Particle Boards, 304 Stainless Steel, Combined With Acrylic Carved Logos And Efficient LED Lighting Systems,...