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Stand-Alone Watchdog Timers
Watchdog timers are an excellent way to insure that a microcontroller-based system continues to operate unattended if occasional failures occur.
What’s the holy grail of electronic equipment to scavenge parts from?
Are Hamfests and flea markets still a useful source for electronic bargains?
Selected questions from past Q&A columns.
Need to brush up on your electronics principles? These multi-part series may be just what you need!