RU95107182A - Apparatus for digital signals transmission and reception - Google Patents

Abstract

FIELD: telecommunication, apparatus is used in code-pulse equipment and telemechanics. SUBSTANCE: apparatus allows to expand functional capabilities of digital signals transmission and reception apparatuses and provides information exchange during one cycle in cyclical mode operation of double-wire line practically in real time. On transmitting side apparatus has source of clocking signal, three inverter, counter, decoder, synchropulses shaper, four keys, delaying member, receiver and transmitter of information, line unit and on receiving side it has line unit, four inverter, single-shot, delaying member, control circuit, four keys, counter, decoder, receiver and transmitter of information. EFFECT: expanded functional capabilities of double-wire lines to transmit and receive digital signals. 1 cl, 8 dwg

Claims (1)

The invention relates to telecommunications, can be used in code-pulse technology and telemechanics and creates the possibility of expanding the functionality of a device for transmitting and receiving digital signals to ensure the exchange of information in one cycle in a cyclic mode on a two-wire line in almost real time. The device contains a clock source, three inverters, a counter, a decoder, a clock driver, four keys, a delay element, an information receiver and transmitter, a linear block on the transmitting side, and a linear block, four inverters, a single vibrator, a delay element, and a control circuit on the receiving side , four keys, counter, decoder, receiver and transmitter of information.