[size=4]The "New Thinking. New Trends" Hefei Technical Seminar hosted by element14 will be held at Crowne Plaza Hefei on June 13, 2018. In this seminar, element14 will work with many technical experts
waveOutSetVolume(NULL,0) After muting the system sound, there is still a "pop pop pop" sound. Have you ever encountered this phenomenon? I changed the speaker and still have this problem. It seems tha
[i=s]This post was last edited by kal9623287 on 2022-8-8 09:32[/i]The circuit below is not complicated, but I just can't figure it out. When D2, D3, and D4 are turned on, U1 and U2 heat up very badly,
I found an STM32F103C8. It was absolutely genuine when I bought it, but I bought it in 2018. I wonder if anyone wants it now? If so, how much would you offer?
The system tick timer is very important in the operating system. It can provide a good system clock beat, just like our heart, beating at a certain frequency. It provides a good time base for the oper
I have never used the task syntax, and I was worried that it was not synthesizable, so I didn't try it. I practiced it recently and felt that it was quite easy to use. I would like to share it with yo