发明名称 |
System for providing a summarized information on the line spectrum from a Doppler radar spectrum analyzer |
摘要 |
A device providing summarized information from the digital spectrum analyzer output within a Doppler radar. Four memories, each of 256 word capacity, are included. Each of said memories is addressed by a group of eight bits among the sixteen bits provided by the spectrum analyzer and a logic circuit reconstitutes an elementary summary plot from the contents of said four memories. For a sixteen-line spectrum analyzer it is thus possible to replace a read-only memory for 64K, seven-bit words by the aforementioned four such read-only memories each of 256, seven-bit words.
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申请公布号 |
US4555705(A) |
申请公布日期 |
1985.11.26 |
申请号 |
US19820442935 |
申请日期 |
1982.11.19 |
申请人 |
INTERNATIONAL STANDARD ELECTRIC CORPORATION |
发明人 |
BOSSENNEC, JEAN-LOUIS G.;DEBUISSER, JEAN-CLAUDE A.;FARHI, PHILIPPE F. |
分类号 |
G01S13/524;(IPC1-7):G01S13/50 |
主分类号 |
G01S13/524 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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