Patent ID: 11968063
Assignee: nan
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 7:
8. The single-wire communication system of claim 1, wherein the first communication module comprises:
a first buffer connected to a first input terminal for receiving a first transmitted voltage signal to buffer the first transmitted voltage signal;
a first voltage-current converter having one end connected to the first buffer and another end connected to one end of the single-wire;
a first current conveyor comprising an X-port connected to another end of the first voltage-current converter, a Y-port to which a common voltage is applied, and a ZP-port, the first current conveyor mirroring a current sensed at the X-port to output the mirrored current through the ZP-port;
a first inverter having one end connected to the first input terminal;
a second voltage-current converter having one end connected to another end of the first inverter;
a second current conveyor comprising an X-port connected to another end of the second voltage-current converter, a Y-port to which a common voltage is applied, and a ZP-port connected to the ZP-port of the first current conveyor;
a third current conveyor comprising an X port respectively connected to the ZP-port of the first current conveyor and the ZP-port of the second current conveyor, the third current conveyor mirroring a difference between the currents of the first current conveyor and the second current conveyor to output the mirrored current through a ZP-port;
a first current-voltage conversion resistor receiving a current output through the ZP port of the third current conveyor through one end and converting the current into a voltage; and
a second inverter being connected to another end of the first current-voltage conversion resistor and a first output terminal.