APPARATUS FOR SUPPLING THE PIF OF A PCB AUTOMATIC TESTING REGULATOR

APPARATUS FOR SUPPLING THE PIF OF A PCB AUTOMATIC TESTING REGULATOR

The apparatus adjusts picture intermediate frequency of a television in an assembly line automatically. The apparatus includes a selector(5) for providing sweep signals and single signal generated by a sweep marker generator(6) and a single signal generator(7) to a PCB, an A/D converter(4) for conve...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
1. Verfasser: KIM, BONG - SOK
Format: Patent
Sprache:eng ; kor
Schlagworte:
MEASURING
MEASURING ELECTRIC VARIABLES
MEASURING MAGNETIC VARIABLES
PHYSICS
TESTING
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Beschreibung
Zusammenfassung:The apparatus adjusts picture intermediate frequency of a television in an assembly line automatically. The apparatus includes a selector(5) for providing sweep signals and single signal generated by a sweep marker generator(6) and a single signal generator(7) to a PCB, an A/D converter(4) for converting an analog signal from a PCB to a digital signal, and a controller(9) for adjusting an intermediate frequency of a PCB according to an output signal of the A/D converter.