I bought a membership and watched Director Lu’s movie "You Are My Life" which was released last year. I fast-forwarded the movie several times and finished it. I was very disappointed.
Compared with t...
Recently, there was a small case, a small USB keyboard. When selecting, I found that the Qinhengwei CH549L-one chip can complete the functions of USB HID + touch keyboard. I first made a small board t...
Question: How to set the detection temperature of the TS pin of BQ24650 that detects battery temperature to -10℃-50℃?How to calculate the thermistor resistor in the circuit in the figure?answer:
you c...
The reference routine for this experiment is Led_ex1_blinky. You can also follow this step to start learning other types of DSP in the future.
About conditional compilationIn the document [1], there i...