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EPM7064LI84-15资料 | |
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EPM7064LI84-15 PDF Download |
File Size : 116 KB
Manufacturer:ALTERA Description:A primary concern is the location of the watchdog timer reset command (setting the RWT bit) in the software. The most desirable approach is to have a single location within the main loop of the system software that restarts the watchdog timer periodically. The time required to pass through the main program loop must be less than the timeout interval or the device will reset itself during normal operation. In some systems, however, the program flow is not linear enough to allow the placement of a single watchdog timer reset function. Multiple reset functions should be placed in the code, corresponding to the longest software paths. |
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价 格 | |||||
型 号:EPM7064LI84-15 厂 家:ALTERA 封 装:65 批 号:06+ 数 量:PLCC 说 明: |
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