This circuit solves the problem of sending data over a cable with no free conductors. The data is OOK (on-off keying) modulated and superimposed on a high-frequency carrier so it can be sent over a ...
Home automation is the residential extension of building automation. It is automation of the home, housework or household activity. Home automation may include centralized control of lighting, HVAC ...
An alternative method to lower Iq in power-line communications. Why RS-485 is often used in PLC. A look at simulating an automatic meter reading system. 1. This block diagram represents the ...
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