• Why use watchdog variable timer
  Watchdog timer continuously inspects the program float. Basically if MCU program flow hangs, then watchdog timer resets microcontroller and brings embedded system back to life.
  Most of embedded microcontrollers contain watchdog timer. Watchdog variable timer is literally a „watchdog“. Watchdog timer continuously inspects the program float. Basically if microcontroller program hangs, then watchdog timer resets it and brings embedded system back to life.The idea is very simple. Lets say, you know, that your program has to be executed during 20ms. [...]
  electronics
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