The uf2 bootloader of the nRF52840DK development board uses the native USB of the nRF52840 to simulate a USB disk, and can directly copy and run the uf2 program. [list] [*]Source code: [url=https://gi
When sampling external sound, SetRate and Render2 are used to convert the sampled data into the sampling rate specified by the application and perform linear interpolation operations (playback should
With the emphasis now on the need for more efficient, lower cost power solutions, we created this column to provide helpful tips on a variety of power management topics. This column is intended for de
I am writing my graduation thesis and need a 6000-word English article about microcontrollers. It is best to have Chinese and English translations. If the article is not long enough, 2-3 articles toge
I am currently writing a PID program. The control frequency is 3k when using floating point calculations. After changing to fixed point calculations, the control frequency is only increased to about 5