PCB (Printed Circuit board) installation structure for communication device and digital programmer switcher applying structure

The invention relates to a PCB (Printed Circuit board) installation structure for a communication device and a digital programmer switcher applying the structure. The problems that when a PCB of an existing communication device, especially a digital programmer switcher is installed, mostly, the bott...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	CAI CHUNCHAO, WENG CHENGFANG, FANG DAOMEN
Format:	Patent
Sprache:	eng
Schlagworte:	ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY SELECTING
Online-Zugang:	Volltext bestellen
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