INPUT DEVICE FOR MULTI-ITEM INFORMATION

PURPOSE:To keep a detection signal level constant at all times independently of the number of sheets, by increasing the power supply voltage supplys to a decoder to keep constant the level of a detected signal of a detection pen which is automatically decreased as the number of character sheets loca...

Ausführliche Beschreibung

Bibliographische Detailangaben

1. Verfasser:	YAMADA JIROU
Format:	Patent
Sprache:	eng
Schlagworte:	CALCULATING COMPUTING COUNTING ELECTRIC DIGITAL DATA PROCESSING PHYSICS
Online-Zugang:	Volltext bestellen
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