 |
数据搜索系统，热门电子元器件搜索 |
|
|
数据搜索系统，热门电子元器件搜索 |
|
L9680 数据表(PDF) 196 Page - STMicroelectronics |
|
|
|||||||||||||||||||||||||||||
L9680 数据表(HTML) 196 Page - STMicroelectronics |
|
|
196 / 277 page  Safing logic L9680 196/277 DocID029257 Rev 1 12 Safing logic 12.1 Safing logic overview The integrated safing logic uses data from on-board and remote locations by decoding the various SPI communications between the interfaces and the main microcontroller. The safing logic has several programmable features enabling its ability to decode SPI transmissions and can process data from up to 16 sensors. The operating mode involves simple symmetrical data threshold comparisons, with the use of symmetrical or asymmetrical counters. A high level diagram is shown in the figure below. Please note that this top-level diagram is simplified, and references more detailed flowcharts to show a) message decoding, b) valid data limits, c) effects of the 'combine' function, d) comparison to thresholds and arming, and e) the setting of the 'compare complete bit. Four independent arming outputs, ARM1INT, ARM2INT, ARM3INT and ARM4INT, are also mapped internally to any of the integrated squib drivers. Figure 50. Top level safing engine flow chart |
|
链接网址 |
| ALLDATASHEET是否为您带来帮助? [ DONATE ] |
关于 Alldatasheet | 广告服务 | 联系我们 | 隐私政策 | 数据表链接 | 链接交换 | 制造商名单 All Rights Reserved©Alldatasheet.com |
| Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
|
Family Site : ic2ic.com |
icmetro.com |
Chinese ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
