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Analog to digital converter for two-dimensional radiant energy array computers
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Author | Shaefer, D. H. |
| Copyright Year | 1977 |
| Description | The analog to digital converter stage derives a bit array of digital radiant energy signals representative of the amplitudes of an input radiant energy analog signal array and derives an output radiant energy analog signal array to serve as an input to succeeding stages. The converter stage includes a digital radiant energy array device which contains radiant energy array positions so that the analog array is less than a predetermined threshold level. A scaling device amplifies the radiant signal levels of the input array and the digital array so that the radiant energy signal level carried by the digital array corresponds to the threshold level. An adder device adds the signals of the scaled input and digital arrays at corresponding array positions to form the output analog array. |
| File Size | 2290761 |
| Page Count | 26 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_19770025787 |
| Archival Resource Key | ark:/13960/t41s1m14b |
| Language | English |
| Publisher Date | 1977-08-30 |
| Access Restriction | Open |
| Subject Keyword | Computer Operations And Hardware Signal Processing Arrays Analog To Digital Converters Radiation Computer Components Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Patent |
