EEPROM as a core non-volatile memory device in critical systems such as aerospace, automotive electronics, and industrial control, its long-term reliability is directly related to the data security of the equipment. Traditional static burn-in (BI) technology only use high temperature and bias voltage to accelerate failure, which is difficult to simulate the electrical stress damage under the actual dynamic working state, and the fault coverage is limited. Dynamic BI technology can effectively activate early failures by simulating real workloads, thereby improving the reliability of the device. XX28C010 device is taken as the research object. Firstly, the working principles of dynamic and static BI, device working principles and graphic algorithm are introduced, then the system architecture, test algorithm program and hardware design are introduced, and finally the test results are analyzed, which provide a reference for the research on dynamic BI technology of EEPROM.
| 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 |