Tag: orange LED

Banco di misura della GX-TXT-v3 con fotodiodo virtuale, oscilloscopio Rigol e multimetro OWON durante la caratterizzazione di POT_GAIN, POT_SENS e della tensione HOLD.

GX-TXT-v3: Sensitivity, Threshold, and Output Chain Characterization

Written by giux | Published on Aug 22, 2026 | No comments

GX-TXT-v3 sensitivity and threshold testing, following QIN, HOLD and orange LED behavior across gain and sensitivity settings.

#circuit simulation #electronic measurements #GX-TXT-v3 #HOLD circuit #infrared detector #infrared remote control #IR Remote Control Tester #LTspice #orange LED #output stage #PCB testing #POT_GAIN #POT_SENS #QIN amplifier #sensitivity adjustment #threshold circuit #transistor amplifier