GPIB Interface and Timing Generator for the Hewlett-Packard 2401C Integrating Digital Voltmeter.
AEROSPACE CORP EL SEGUNDO CA ELECTRONICS RESEARCH LAB
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GPIB interface logic and a timing generator for the Hewlett-Packard 2401C integrating digital voltmeter were designed, constructed, and checked out. This logic enables the control of the 2401C by a Hewlett Packard 9825T calculator. This hardware is described herein. Also described is software for a typical usage for the voltmeter, calculator, and interface system with a printer and plotter as outputting devices. Keywords Low-frequency drift measurements Programmable integrator.
- Test Facilities, Equipment and Methods