Process and method for processing the artificial after-glow of numerical information

摘要

The present invention relates to a method and a device for processing the artificial remanence of numerical information. It applies to any device of the type comprising a memory (10) in which new information is written during the writing phase, and the stored information is read during a reading phase in order to employ it. The method according to the invention consists, during the reading phase, in carrying out an operation of modifying the information read, in parallel with their use, if, and only if, modification authorisation is validated, then rewriting the modified information at the same address of the memory from which it has been read. One field of application of the invention relates to ADP used, for example, in radars. IMAGE