Development is never smooth sailing. Recently, I was stuck in the original instrument setting communication software and hardware protocol. Fortunately, the prototype board was made (a complaint is th
4G changes our lives, what does 5G change?
I heard that 5G is changing society. The application level of 5G is not just for the general public ( indeed, 4G is enough for us to watch videos ). Industri
How to flip the board in Altium Designer 19 PCB in 3D state
As shown in the figure below, how to flip the board in 3D state ?Here’s how:Execute the shortcut key "VB" to flip the board ;Hold down the "
1. When using the development board, UART needs to be debugged and tested first, because in most cases, the easiest way to feedback and debug the development board is to use the serial port to send th