DCX-127 - Multifunction Module
The DCX-127 Multifunction Module provides Audio Precision's PC-controlled audio analyzers with an interface toolkit of non-audio functions and interface capabilities that are often required in typical audio test applications. The module contains a 4-1/2 digit DC voltmeter-ohmmeter, two 20-bit programmable DC voltage sources, 21 bits of digital I/O, and three 8-bit programmable auxiliary output ports for device control or status indicators. Typical applications include VCA gain control linearity, VCA distortion, amplifier DC offset and power supply checks, power amplifier load switching control, loudspeaker voice coil resistance measurements, temperature measurements, test fixture control, and testing DC parameters of A/D and D/A converters.
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Audio Precision
5750 SW Artic Drive
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