Large Infrared Touch Frame (Splicing)
The splicing touch frame is an important part of the touch splicing screen system. Compared with other media propaganda carriers, the touch splicing screen reflects the extensiveness, intuitiveness, and fun of human-computer interaction and presentation, and has a strong visual impact. It has made a big step forward in the development of the touch industry. It is also a promoter of super-sized display integrated touch. The large-sized spliced touch TV display wall has involved schools, shopping malls, banks, digital exhibition halls, corporate exhibition halls, and government Institutions and military command can be equipped with digital content, interactive games, animation, 3D, VR, interactive audio and video, etc. It is an indispensable and effective application device for today's interactive large-screen demonstrations.
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Figure 1 logically describes the clock map of the DS2152 and DS2154 Single Chip Transceivers. Although there is only one Jitter Attenuator, which can be placed in the receive or transmit path, two are shown for simplificaTIon and clarity. 
Figure 1. Clock map.
NotesThe PAYLOAD loopback switch is not included on the DS2154
. LTCA = Long Term Clock Average RLB = Remote LoopBack JAS = Jitter Attenuator Select FLB = Framer LoopBack DJA = Disable Jitter Attenuator PLB = Payload LoopBack RCL = Receive Carrier Loss LLB = Local Loopback LOTCMC = Loss Of Transmit Clock Mux Control RXCLK = Recovered clock from LIU TXCLK = Transmit rate clock for LIU 
Abstract: ApplicaTIon Note 354 provides a logical diagram of the clock map of the Dallas Semiconductor / Maxim DS2154 and DS2152 single chip transceivers (SCTs).