IDVM and AA50-A Programming and Specifications

This document provides programming instructions, octal operation codes, and technical specifications for IDVM (Integrating Digital Voltmeter) and the AA50-A Digital-to-Analog Conversion subsystem. It covers command operations like 'Skip on Data Ready', 'Read Data', 'Byte Advance', and 'Sample Current Channel', alongside frequency and period measurement capabilities. Additionally, it details the configuration and I/O programming of the AA50-A DAC modules, including voltage ranges, settling times, and channel expansion options.