A watchdog timer may one day save your life or, better yet, your career. Although this statement is a little melodramatic, the proper use of this tool separates the hackers from the programmers in ...
In this application note, the watchdog timer is operated using the system clock. An LSI incorporates the watchdog timer (WDT). The WDT is an 8-bit timer that can generate an internal reset signal if a ...
LAS VEGAS--(BUSINESS WIRE)--#Linux--Tachyum® today announced that it has added a watchdog timer to its Prodigy® FPGA emulation system to help detect and recovery from device or system malfunction. The ...
A clock circuit that keeps counting from a set number down to zero. If the event it is monitoring occurs before it reaches zero, it resets to the starting number and starts counting down again. If the ...
Vendors and researchers are trying some new tricks with watchdog timers. Here are some notable attempts to improve the old dog. Nearly a decade ago I wrote a series of three articles about watchdog ...
Most watchdog-timer ICs produce a single limited-duration output pulse when the watchdog timeout expires. Some applications, however, require the output to latch. This simple circuit provides a ...
When talking about remote machines, sometimes we mean really remote, beyond the realms of wired networks that can deliver the Internet. In these cases, remote cellular access is often the way to go.
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