Bipolar Analog-to-pulse Width Converter
Bipolar analog-to-pulse width converter to implement analog-to-digital conversion in spacecraft systems
PULSE WIDTH AMPLITUDE CONVERTER↗
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Search indexed NASA NTRS and DOE OSTI research on propulsion, heat transfer, battery materials and energy systems. Follow report and document links to the original sources.
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Wide dynamic range pulse height analyzer with data compression, coincidence logic, and digital readout circuits
Analog-to-digital converter-pulse height analyzer for data reduction from balloon measurements
ANALOG-TO-DIGITAL CONVERTER↗
Analog to digital conversion of tv data for a mars mission.
Analog-to-digital encoding system for slow-scan video data processing on Mars spacecraft
SPACECRAFT INSTRUMENTATION↗
Analog-digital, digital-analog converter for a digital control system simulator
Analog-to-digital and digital-to-analog converters for digital control system simulation
COMPUTER SIMULATION↗
Data processing of psychophysiological record- ings
Data processing of EEG and multiple peripheral psychophysiological measurements with special purpose analog-to-digital conversion unit
ELECTROENCEPHALOGRAM /EEG/↗
A high accuracy instrumentation system with on- line data processing for static rocket test firing.
On line analog-to-digital data processing system for static rocket test firing
DATA PROCESSING↗
Analog-digital conversion of tv data on mariner 4.
Analog-digital conversion of TV video data on Mariner IV, noting ground loop effect on encoding
VIDEO DATA↗
Advanced transducers. Phase A - Investigation of digital transducers and digital compatibility techniques
Digital transducers and digital compatibility - analog-to-digital conversion techniques
ANALOG-TO-DIGITAL CONVERTER↗
Analog voltage to duty cycle generator First quarterly progress report
System feasibility testing of analog voltage to duty cycle generator, and production process for thin film tantalum resistors
THIN FILM↗
Receiver techniques and detectors for use at millimeter and submillimeter wavelengths Semiannual report, 1 Oct. 1965 - 31 Mar. 1966
Water vapor absorption spectra in submillimeter wave region, analog-to-digital conversion and recording system, and carbon dioxide laser construction
SUBMILLIMETER WAVE↗
Medium Resolution Infra-Red /MRIR/ EXPERIMENT engineering model digital electronics telemetry unit for Nimbus ''B'' Final engineering report, 1 Nov. 1965 - 1 Apr. 1966
Medium resolution infrared experiment engineering model digital electronics telemetry unit for Nimbus B
INFRARED INSTRUMENT↗
A fast analog comparison for hybrid computation.
Fast analog comparator for hybrid computation using wideband DC amplifier with regenerative feedback circuit providing digital output
COMPARATOR↗
The analysis and calibration of analog to digital encoders
Error signal analysis and calibration of analog to digital encoders
ANALOG-TO-DIGITAL CONVERTER↗
Design and fabrication of an analog voltage to duty cycle generator Interim progress report
Design and fabrication of analog voltage to duty cycle generator
ANALOG-TO-DIGITAL CONVERTER↗
Research on digital transducer principles, volume I Semiannual report, 1 Jul. - 31 Dec. 1966
Digital transducer principles and potential applications in analog to digital data processing systems
DIGITAL TRANSDUCER↗
Electrocardiogram preprocessing unit.
Analog circuit for presenting fixed pulse output corresponding to each cardiac cycle of given electrocardiogram and highly unresponsive to noise interference
ELECTROCARDIOGRAM↗
Encoders and decoders with integrated circuits.
Encoding and decoding techniques using integrated circuits and applicable to binary digitizing of electrical analog information
ANALOG-TO-DIGITAL CONVERTER↗