+ Visit NASA.gov + Contact NASA   + Home Select Search Field * All Report - Patent Number Abstract *Accession Number *NASA Center *Author NameDocument IDKeywordsPublication Date *Title * Find Results With All of the words At least one of the words Enter Search Term  within returned results    Search Tips: Use only the fields with * to search NIX collection. Enclose terms in double quotation marks (") to search for exact phrases, ie: "space shuttle". NOTE: Commas and dashes are removed from search term by search engine. Select Reset Search button to start a new search. See Help for more tips. + NASA Center + Publication Year + Availability Options + Item/Media Type Selected Navigations: Subject > D-F > Electronic Components And Circuits [x] Sort results by: NASA Center | Date Added to NTRS | Publication Year There are a total of 3205 record(s) matching your query. Sorted by: Date Added To NTRS in Descending order Prev 1 2 3 4 5 6 7 8 9 10 Next >> Simple JFET oscillator Author(s): Kleinberg, L. L. Abstract: Device used in mixers, modulators, and function generators provides stable sine-wave signal compatible with both integrated circuits and discrete-component assemblies. Oscillator's frequency is tunable over narrow band about ... NASA Center: Goddard Space Flight Center Publication Year: 1981 Added to NTRS: 2005-09-30 Accession Number: 80B10443; Document ID: 19800000443; Report Number: GSC-12555 Improved Optical Keyboard Author(s): Jamieson, R. S. Abstract: Optical keyboard surfaces used in typewriters, computer terminals, and telephone inexpensively fabricated using stack of printed-circuit cards set in laminate. Internal laminations carry all illuminating and sensing light ... NASA Center: Jet Propulsion Laboratory Publication Year: 1985 Added to NTRS: 2005-09-30 Accession Number: 84B10254; Document ID: 19840000254; Report Number: NPO-15132 An electrical connector pin protector Author(s): Mc Quillen, R. B.; Mitchell, G. R. Abstract: Spring loaded insert protects electrical connector pins from being bent due to improper mating, or probing the pins with a screwdriver. This device modifies existing electrical connectors using only springs and retaining ... NASA Center: NASA (non Center Specific) Publication Year: 1969 Added to NTRS: 2005-09-30 Accession Number: 69B10742; Document ID: 19690000643; Report Number: MSC-15660 Vibrating-membrane electrometer has high conversion gain Author(s): Coon, G. W.; Dimeff, J. Abstract: Vibrating-membrane transducer in a circuit can measure current below 10 to-the-minus 17 ampere. This electrometer has a high conversion gain and a minimum internal power consumption. NASA Center: NASA (non Center Specific) Publication Year: 1965 Added to NTRS: 2005-09-30 Accession Number: 65B10056; Document ID: 19650000056; Report Number: ARC-38 FM oscillator has improved deviation linearity Author(s): Honnell, M. A. Abstract: Device can be obtained by driving basic circuit through nonlinear FET input stage. Frequency of VCO is linearized with FET and total variance is varactor controlled. Experimental device exhibited linearity of better than ... NASA Center: Marshall Space Flight Center Publication Year: 1977 Added to NTRS: 2005-09-30 Accession Number: 77B10011; Document ID: 19770000011; Report Number: MFS-23562 Strain gage load measuring device - A concept Author(s): Mickey, F. E. Abstract: Instrumenting tape members of textile parachutes to determine load capability is accomplished by mounting strain-gage instrumented metal plates to the tape by stiff rubber pads. The pads permit gradual transfer of the load ... NASA Center: NASA (non Center Specific) Publication Year: 1970 Added to NTRS: 2005-09-30 Accession Number: 70B10326; Document ID: 19700000314; Report Number: MSC-13385 Air sampler collects and protects minute particles Author(s): Wood, R. C. Abstract: Air ejector impactor sampler collects and protects samples of particles greater than 0.1 micron in diameter. In operation, it causes impaction of particle-laden air onto several collection surfaces within a collection ... NASA Center: NASA (non Center Specific) Publication Year: 1967 Added to NTRS: 2005-09-30 Accession Number: 67B10661; Document ID: 19670000660; Report Number: HQN-10037 Electrically conductive fibers thermally isolate temperature sensor Author(s): De Waard, R.; Norton, B. Abstract: Mounting assembly provides thermal isolation and an electrical path for an unbacked thermal sensor. The sensor is suspended in the center of a plastic mounting ring from four plastic fibers, two of which are coated with an ... NASA Center: NASA (non Center Specific) Publication Year: 1966 Added to NTRS: 2005-09-30 Accession Number: 66B10349; Document ID: 19660000348; Report Number: GSC-456 Eutectic fuse provides current and thermal protection under high vibration Author(s): Ierokomos, N. Abstract: Eutectic fuses provide current and thermal protection to an electronic system and maintain this protection under high vibration environments. The fuses are embedded within heat shrinkable sleeving which provides positive ... NASA Center: NASA (non Center Specific) Publication Year: 1967 Added to NTRS: 2005-09-30 Accession Number: 67B10535; Document ID: 19670000534; Report Number: MFS-13664 CCD Memory Author(s): Janesick, James R.; Elliot, Tom; Norris, Dave; Vescelus, Fred Abstract: CCD memory device yields over 6.4 x 10 to the eighth power levels of information on single chip. Charge-coupled device (CCD) demonstrated to operate as either read-only-memory (ROM) or photon-programmable memory with ... NASA Center: Jet Propulsion Laboratory Publication Year: 1987 Added to NTRS: 2005-09-30 Accession Number: 87B10262; Document ID: 19870000262; Report Number: NPO-16150 Prev 1 2 3 4 5 6 7 8 9 10 Next >> + Back to Top + Sponsored by the NASA Scientific and Technical    Information Program + 2004 Vision for Space Exploration + Freedom of Information Act + NASA Web Privacy Policy and Important Notices + NASA Disclaimers, Copyright Notice,    and Terms and Conditions of Use NASA Official: Calvin Mackey Page Curator: NASA Center for AeroSpace Information (help@sti.nasa.gov) Last Updated: July 5, 2007