Infrared remote control, wireless keyboard with trackball or touchpad
Customized mini pc included industrial pc, htpc and thin client
Mini-itx motherboard, dom, ssd, pc chassis and power supply
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>>Your Current Position: Remote control for special applications

 


-->> Infrared Repeater <<--

Simply put, I a room to operate the remote control or remote keypad, IR repeater infrared remote control signal can be received within the room after a simple transformation, by RS485 bus transfer to most as far as 1,200 meters awayanother I control home appliances or computer room, as if the user still operate the remote control of appliances in the room or near the computer or remote keyboard I like.

The two-wire remote control infrared repeater signal transmission, I can be on the twisted pair or shielded two-core cable, remote transponder sent. Receiving ends are required to provide +5 v supply, if the distancenot too far, can also share I power, depending on the circumstances at both ends. I most simple application examples, here cited to illustrate the course of their work, and in fact the product is customized according to the needs of the customer aspect I can board designed to specify the form; another I can integrate some I other function.

I actual use of the remote control transponder Appearance:

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The transceiver I end RJ45 network socket specifications, using the IV-wire (the IIX core cable IV line unused or the seat standard RJ11 phone directly), where the two lines is the +5 V power supply and power ground, the other two lines wereA (data positive) of the data line and the data line B (data negative);
Transponders used in pairs, I in the end of the operation, I control end with the same I shell, but the internal circuit difference; actually put into use, multi-purpose the RCA terminal access +5 V DC, PS / 2 Block powered way for convenience only and the use of sample test:...



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