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Nowadays, spacecraft software is becoming increasingly complex and its functions are gradually increasing. If it can be split reasonably in different software, the project can be managed better. However, considering factors such as cost, power consumption, and wiring, it is difficult to use different processors to run different software. Now, multi-core processor is developing rapidly. One processor contains more than one core, so that different software can be run on different cores. Therefore, this paper proposes a design of a boot and monitor software based on multi-core processor which can enable 2 cores to run 2 different software. The ground tests and on-orbit experiments indicated that this scheme can correctly perform boot for different cores and accomplish refactor software for updating. The boot and monitor software based on this design runs well on the orbiting satellites.
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| 科 Family | 属数 Number of genus | 种数 Number of species | 占总种数比例 Percentage of total species (%) | 属 Genus | 种数 Number of species | 占总种数比例 Percentage of total species (%) |
|---|---|---|---|---|---|---|
| 鹅膏菌科Amanitaceae | 2 | 11 | 5.26 | 鹅膏菌属 Amanita | 10 | 4.78 |
| 小菇科 Mycenaceae | 2 | 12 | 5.74 | 丝盖伞属 Inocybe | 5 | 2.39 |
| 多孔菌科 Polyporaceae | 8 | 14 | 6.70 | 蜡蘑属 Laccaria | 5 | 2.39 |
| 红菇科 Russulaceae | 3 | 23 | 11.00 | 小皮伞属 Marasmius | 6 | 2.87 |
| 小菇属 Mycena | 11 | 5.26 | ||||
| 光柄菇属 Pluteus | 5 | 2.39 | ||||
| 红菇属 Russula | 17 | 8.13 | ||||
| 栓菌属 Trametes | 5 | 2.39 |
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