Theory and performance of auxiliary discharge thermionic energy converters
Auxiliary discharge thermionic energy converter - gas discharge processes, and plasma parameters
ELECTRON PLASMA↗
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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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Development of a 1.6-kW, 2000-volt, high- frequency dc-dc converter for ion thrustors using a modular design and an inductive energy pumping technique for conversion, regulation and protection Summary report
High-frequency dc-dc converter for ion thrustors using modular design and inductive energy pumping technique for conversion, regulation, and protection
INDUCTION↗
Voltage transfer function matrix realization using current negative immittance converters.
RC network and ideal current negative immittance converter with unity gain used in obtaining RLC VOLTAGE transfer functions
VOLTAGE REGULATOR↗
Preliminary analytical study of booster recovery by means of a drag balloon which converts to a hot-air balloon for final recovery.
Saturn booster recovery by means of drag balloon which converts to hot air balloon for final recovery
BOOSTER RECOVERY↗
Translator program converts computer printout into braille language
Computer program converts print image tape files into six dot Braille cells, enabling a blind computer programmer to monitor and evaluate data generated by his own programs. The Braille output is printed 8 lines per inch.
Powell, R. A.↗
Parametric up-converter increases flexibility of maser
Parametric up-converter translates a broad band of signals to the fixed tuned input frequency of a maser. This modified maser can operate in the 1700-2300 Mc range, eliminating the need to duplicate equipment. It may be applied in communications and radio astronomy.
Summy, R. H.↗
Assembly processor program converts symbolic programming language to machine language
Assembly processor program converts symbolic programming language to machine language. This program translates symbolic codes into computer understandable instructions, assigns locations in storage for successive instructions, and computer locations from symbolic addresses.
Pelto, E. V.↗
Solid state single-ended switching dc-to-dc converter
Solid state, single-ended switching dc-to-dc converter electrically isolated a dc supply from the prime dc power service.
Honnell, M. A.↗
Scan rate converter for tape recording and playback of TV pictures
Magnetic tape recording and playback equipment converts television pictures, both black and white and color, from one scan rate to another. The equipment indexes color picture frames for retrieval electronically and can be used as a document storage and retrieval medium that is compatible with hard-copy printout machines.
Holt, N. I.↗
The linearity evaluation of a dc voltage to pulse-width converter
Linearity and temperature stability of linear analog dc voltage-to-pulse width converter
PULSE WIDTH↗
A static dc-dc regulated converter using a two-core output transformer
Static dc to dc regulated converter using two-core output transformer
VOLTAGE REGULATOR↗
Design of space satellite power converter- regulators for minimum magnetic disturbance.
Space satellite power converter-regulator design for minimum magnetic disturbance
MAGNETIC SHIELDING↗
Voltage conversion and regulation techniques employed in the prime converter for the anchored interplanetary monitoring platform /AIMP/ spacecraft.
DC-to-DC prime converter for anchored interplanetary monitoring platform spacecraft /AIMP/ transforming power from solar array into suitable level for instrumentation electronics
DIRECT CURRENT /DC/↗
Thermionic converters with heat-pipe radiators.
Heat pipe dynamics analyzed for thermionic converter heat pipe radiator design criteria, discussing working fluid selection
RADIATIVE HEAT TRANSFER↗
Input gate circuit converted for use as linear amplifier
Commercially available integrated circuit that is marketed as a digital computer input gate circuit was converted to a linear amplifier in a microphone circuit that has high input impedance, low output impedance, low cost, and is small enough to fit on a standard printed circuit card.
Harper, T. P.↗
Small, low power analog-to-digital converter
A small, low-power, high-speed, 8-bit analog-to-digital converter using silicon chip integrated circuits is suitable for use in airborne test data systems. The successive approximation method of analog-to-digital conversion is used to generate the digital output.
Dunn, R. D.↗
Regulated dc-to-dc converter features low power drain
A regulated dc-to-dc converter requires negligible standby power for the operation of critical electronic equipment. The main operating circuitry consumes power intermittently according to load conditions, rather than constantly.
Thornwall, J.↗
Parallel-to-serial biphase-data converter
Data converter produces a serial biphase output signal from parallel input data. Alternate bits are loaded into a shift register in complement form so that the bits appear at the end of the shift register in a true-complement form sequence.
Truelove, R. D.↗