Device for testing indicating lamp brightness consistency

The utility model discloses a device for testing indicating lamp brightness consistency. The device utilizes light-sensitive units to detect the brightness parameter of each indicating lamp, and compares the brightness parameters to determine consistency. The device comprises detection circuits used...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	ZHANG TAO, YANG ZENGXIONG, GUO ZHIYUE, JIANG HUIQIU
Format:	Patent
Sprache:	eng
Schlagworte:	COLORIMETRY MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT,POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED,VISIBLE OR ULTRA-VIOLET LIGHT MEASURING MEASURING ELECTRIC VARIABLES MEASURING MAGNETIC VARIABLES PHYSICS RADIATION PYROMETRY TESTING
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Beschreibung
Zusammenfassung:	The utility model discloses a device for testing indicating lamp brightness consistency. The device utilizes light-sensitive units to detect the brightness parameter of each indicating lamp, and compares the brightness parameters to determine consistency. The device comprises detection circuits used for obtaining and reflecting the values corresponding to each indicating lamp, an A/D conversion circuit used for digitalizing the values corresponding to each indicating lamp, and a determination circuit. The device is simple and clear in principles, simple in structure and convenient in usage.