1–10 von 15 Ergebnissen
|

    Fiber-Optic Electric-Field Meter

    Johnston, A. R. | NTRS | 1986

    Automatic Guidance for Remote Manipulator

    Johnston, A. R. | NTRS | 1986

    Rotating Capacitor Measures Steady Electric Fields

    Johnston, A. R. / Kirkham, H. / Eng, B. | NTRS | 1986

    Fiber optic data transmission experiment (S0109)

    Johnston, A. R. / Bergman, L. A. | NTRS | 1984

    Effect of Temperature on Fiber-Optic Delay

    Bergman, L. A. / Eng, S. T. / Johnston, A. R. et al. | NTRS | 1984

    Focal-Plane-Array Optical Proximity Sensors

    Johnston, A. R. | NTRS | 1983

    Measuring signal-to-noise ratio automatically

    Bergman, L. A. / Johnston, A. R. | NTRS | 1980

    Automated vehicle guidance using discrete reference markers

    Johnston, A. R. / Assefi, T. / Lai, J. Y. | NTRS | 1979

    Optical traffic-sensing concept

    Johnston, A. R. / Shimada, K. | NTRS | 1978

    Fast, accurate rangefinder

    Johnston, A. R. | NTRS | 1977