| 摘要 |
The device has a digital microcontroller unit (UNMC) for controlling the function of the device. A digital tracing and trouble-shooting unit (UNTD) detects the errors in the design of the device. A digital non-volatile memory (MRN) stores the information representative of the initial configuration of the device. An assembly has a shared memory and a shared memory access controlling unit to control communications according to a mailbox type mechanism between hardware physical entities to assure physical segregation of the entities and deterministic behaviour. The hardware physical entities include an electric current, electric voltage or temperature protecting analog unit (UAP). The digital microcontroller unit, the digital tracing and trouble-shooting unit and the digital non-volatile memory resist to effects of radiation in the space. |
