Project background (100-200 words)With the arrival of an aging society, it is a practical problem to meet the audio-visual and spiritual needs of the elderly with low-cost hardware. This project hopes...
The following circuit is designed with a DCDC input voltage of 11V--15V and an output of 12V 1A
But now the output voltage is equal to the input voltage
What's going on? Can you guys analyze it for me...
Altium Designer 17, 18, and 19 changed the way coordinate files are exported.
I changed an export method that has been used for more than ten years. Overall, the export seems to be a little freer, but...
#Environment Setup##Development Environment RVB2601 recommends Jianchi CDK as the development environment. Jianchi CDK is Pingtou Ge's debugging IDE. It is based on the concept of minimalist developme...
I just learned about timers and serial ports. The project requires that after pressing key1, the LED lights will turn on for 5 seconds and then turn off (timer timing), then when the serial port recei...
[i=s]This post was last edited by bqgup on 2021-3-16 20:44[/i] # When there is no router on the TL5708 development board, connect the PC and the development board with a network cable and place them i...