Engineering topics
Cliff, R. A.
Publications and source records attributed to Cliff, R. A..
The SDP-3 - A computer designed for data systems of small scientific spacecraft
SDP-3 computer for advanced IMP spacecraft onboard data system
The IMP-I computer experiment.
IMP-1 experiment, describing design and applications of SDP-3 computer
The SDP-3 - A computer designed for data systems of small scientific spacecraft.
SDP-3-A general purpose stored program computer designed for small scientific spacecraft onboard data system, noting computerized simulation
Recent improvements in the SDP-3 computer.
SDP-3 small serial computer for engineering experiment on IMP spacecraft, discussing design modifications to improve performance
The SDP-1 stored-program computer.
Stored program computer for small scientific spacecraft, noting program and data memory capacities
The SDP-3 - A computer for use on board small scientific spacecraft.
SDP-3 computer for onboard use in small scientific spacecraft data systems
The SDP-3 - A computer for use on board small scientific spacecraft
SDP three computer for use aboard small scientific spacecraft
The SDP-3 - A computer for use on board small scientific spacecraft.
Onboard SDP-3 computer data system core for IMP spacecraft, considering payload
Low cost SCR lamp driver indicates contents of digital computer registers
Silicon Controlled Rectifier /SCR/ lamp driver is adapted for use in integrated circuit digital computers where it indicates the contents of the various registers. The threshold voltage at which visual indication begins is very sharply defined and can be adjusted to suit particular system requirements.
Oscillator circuit operates as digitally controlled frequency synthesizer
Oscillator circuit converts digital data from the format of binary information at several input terminals to the format of discrete frequencies at the output terminals. Each state of the input levels corresponds to one frequency at the output. This device provides a large number of accurately controlled frequencies from a single stable oscillator.
Logarithmic compression of digitally telemetered data.
Logarithmic compression of digitally telemetered data for constant maximum percentage error throughout encoded range
Application of the stored-program computer to small scientific spacecraft
Spacecraft data system with stored program computer
Applications of a combined counter/shift register module
Design concept of combined counter/shift register module and applications as spacecraft telemetry encoders and logarithmic data compressor
Space for small computers.
Multipurpose satellite computer for data processing
Use of a stored-program computer on a small spacecraft
Stored-program digital computer for use on small spacecraft such as IMP
A stored program computer for small scientific spacecraft
Stored program computer for small scientific spacecraft
Power switching in digital systems
Power gain in spacecraft power supply obtained by switching off digital computer system