When the power is on and the load is not applied, I adjusted the voltage knob. When it reached 8V, I found that there was a burning smell and the area marked CR37 was black. Can someone tell me what i
[i=s]This post was last edited by kit7828 on 2022-3-1 16:49[/i]Thanks again to EEWorld for another opportunity to review the development board.
The development board and packaging I got are like thisI
1. Enter the lvgl library
When searching the source code of Tina-SDK , I found a " gui " folder in the packages directory, which contains a lot of GUI libraries. I opened them and found that they were
It is very important to analyze the frequency components in the signal, because they often cause noise in the design. Once the allowable tolerance is exceeded, it may cause the device to malfunction.
Thank you very much for the CC2541 development kit provided by TI . It has been a long time since I developed TI's 8051 Bluetooth. I would like to take this opportunity to develop the Bluetooth of the