Signal forwarding unit

The utility model discloses a signal forwarding unit, equipment includes: including first singlechip, a coupling transformer, the 2nd coupling transformer, second single -chip microcomputer, first singlechip is connected respectively the terminal of a coupling transformer and no signal, a coupling t...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: XIA YINCHUAN, OU XIANYANG, ZENG SHENFU, SONG CHUANYANG
Format: Patent
Sprache:chi ; eng
Schlagworte:
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:The utility model discloses a signal forwarding unit, equipment includes: including first singlechip, a coupling transformer, the 2nd coupling transformer, second single -chip microcomputer, first singlechip is connected respectively the terminal of a coupling transformer and no signal, a coupling transformer passes through the power line and connects the 2nd coupling transformer, the 2nd coupling transformer connects second single -chip microcomputer, second single -chip microcomputer connects the equipment that goes upward communication through communication device, first singlechip with second single -chip microcomputer's work bandwidth is the broadband communication bandwidth. The utility model discloses do not need to lay alone channel, reduce cost, first singlechip and second single -chip microcomputer's work bandwidth is the broadband communication bandwidth, and the broadband communication bandwidth is greater than the narrowband communication bandwidth far away, overcomes the low problem of narrowban