If you have enough time and money, what do you want to do in your life? I want to study abroad, give my daughter the best education, contribute to education, do my job well, see all kinds of scenery, ...
Thanks to ON Semiconductor and Avnet for organizing the competition:victory:, thanks to nmg for the promotion, and Dudu for the reminders and notifications:congratulate: Welcome everyone to bring a sm...
sunduozeonsemi and Avnet IoT Innovation Design Competition
This post introduces the disassembly and evaluation of the Delixi infrared temperature measuring gun.When I signed up, I thought it was just an ordinary temperature gun with a temperature range of -20...
Eight practical ways to solve Spark data skew
What is data skew?
For distributed big data systems such as Spark/Hadoop, the large amount of data is not scary; what is scary is data skew.
For dis...
I saw on the Internet that "after the battery is disconnected, the power of the mobile phone is provided by the charger. At this time, the battery is in a dormant state, neither charging nor dischargi...
[i=s]This post was last edited by yangjiaxu on 2019-1-16 23:49[/i] I have been so depressed these past two days. I have not been able to log in to the Rapid IOT Studio online development environment. ...