System for Data Acquisition from High Voltage Terminals
- 1 February 1972
- journal article
- research article
- Published by AIP Publishing in Review of Scientific Instruments
- Vol. 43 (2), 230-232
- https://doi.org/10.1063/1.1685600
Abstract
An inexpensive data acquisitionsystem has been designed to provide high voltage isolation for data acquisition in analog, digital, and pulse modes. The telemetrysystem uses GaAs light sources,fiber optics, and phototransistors to accomplish the data transmission. Prewired logic boards have been adapted to accomplish the timing and logic functions. Seven decades of digital data are transmitted error free, pulse data can be transmitted at rates up to 1 MHz, and analog data are transmitted with 0.05% full scale accuracy.Keywords
This publication has 6 references indexed in Scilit:
- Collision Cross Sections for the Excitation of the Schumann-Runge Dissociation Continuum in Molecular Oxygen by 20-110-keV ProtonsPhysical Review A, 1971
- Cross Section for Excitation of the Fourth Positive Band System in Carbon Monoxide by 20-120 keV ProtonsPhysical Review A, 1970
- Energy-Loss Spectra and Collision Cross Sections for Impact of 20-120-keV Positive Ions on Molecular NitrogenPhysical Review A, 1970
- Heavy-Particle Energy-Loss Spectrometry: Inelastic Cross Sections for Protons Incident upon HeliumPhysical Review B, 1969
- A Heavy-Ion Energy Loss SpectrometerReview of Scientific Instruments, 1969
- An Application of Optical Telemetry to Shock Tube MeasurementsReview of Scientific Instruments, 1969