 |
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 |
|
ST9 数据表(PDF) 83 Page - STMicroelectronics |
|
|
|||||||||||||||||||||||||||||
ST9 数据表(HTML) 83 Page - STMicroelectronics |
|
|
83 / 146 page  83/146 ST9 USER GUIDE that are symmetrically centred on half of the reload value. For example, if the reload value is 255, the compare registers are set to the following values: You need to ensure that the compare registers are not written while they are used for a com- parison. Because of this, they are written in an interrupt service routine that is triggered by the MFT itself. To allow maximum latency time, the interrupt is triggered either by a compare 0 or a compare 1 event, according to the value of the duty cycle. For duty cycles between 0 and 50%, the compare 0 event is used. Between 50% and 100%, the compare 1 event is used. The following figures shows the timing diagram. Figure 44 . Output A Timing Duty Cycle Compare Register 0 Compare Register 1 10% 115 140 25% 96 159 50% 64 191 75% 32 223 90% 13 242 Output A Reload Value Compare Register 1 Value Compare Register 0 Value Reload Interrupt |
|
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
