JPH05297911
PURPOSE:To obtain the sequence control circuit which can change the physical addresses of a sequence program after compilation. CONSTITUTION:This sequence control circuit has an address pointer group 4 for identifying the storage ranges of respective programs, a program counter which indicates a pro...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | PURPOSE:To obtain the sequence control circuit which can change the physical addresses of a sequence program after compilation. CONSTITUTION:This sequence control circuit has an address pointer group 4 for identifying the storage ranges of respective programs, a program counter which indicates a program place being executed, an address comparing circuit group 5 which compares them to identify the sequence program being executed, and a register file 6 stored with a coordinate table (address conversion table) wherein plural physical addresses and actual physical addresses are made to correspond to each other. |
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