[Introduction] Writing so many microcontroller programs, you see the watchdog every day, are you raising your dog correctly? Just keep feeding the dog as long as it doesn’t bark, right? Is it really that simple? In fact, it may not be as simple as you think….. What Is a Watchdog? A watchdog, also known as … Read more
Follow, StarEmbedded Inn, delivering valuable content promptly [Introduction] Writing so many microcontroller programs, you see the watchdog every day; are you raising your dog correctly? Just feed the dog continuously until it stops barking, right? Is it really that simple? In fact, it might not be as simple as you think….. What is a Watchdog? … Read more
Click the blue text above Tan Si Laboratory to get more information on automotive cybersecurity 01 What is a Watchdog? The watchdog technology was first proposed by AMD, a U.S. semiconductor giant, in the 1980s. It is a technology specifically designed to detect and record the operational status of processors and reset them in case … Read more
Follow+Public Account Star, don’t miss wonderful content Author | strongerHuang WeChat Public Account | Embedded Column This is an old article, someone in the technical group was discussing this issue, so I am here to share it today. We all know the purpose of the hardware watchdog:it is used to monitor the system, prevent system … Read more
Follow,Star public account, don’t miss out on exciting content Source: Segger Edited by: strongerHuang On January 25, 1994, the Clementine spacecraft was launched, a satellite by NASA used to test sensors and spacecraft components under long-term exposure to the space environment. Due to the lack of several watchdog codes, its mission was lost on May … Read more
Read the latest documentation,Participate in: 【Find Errors in Documentation and Win Prizes】 Activity The latest documentation content can be found at:https://docs.openluat.com/air780e/luatos/app/service/wdt 1. Introduction to Watchdog Circuit The Watchdog Timer (WDT) is a monitoring circuit primarily used in embedded systems to enhance the reliability and stability of the system. With the help of the watchdog circuit, … Read more