In the previous experiment ( https://en.eeworld.com/bbs/thread-1181181-1-1.htm ), we tested the camera and display of the R329 development board. We can use cv2 to read the camera and modify the displ
[align=left][color=rgb(34, 34, 34)][font="]In the microcontroller system, pull-up resistors have gradually become the most stable and reliable main component. [/font][/color][/align][align=left][color
Thonny has released version 4.0.0 with many changes and fixes. One major change is dropping support for Python 3.5, 3.6, and 3.7. There are about a dozen changes for MicroPython and CircuitPython.http
When I calculate the fundamental power, I calculate Q1 and P1, but I don't understand the phase difference angle here. What is the value of u in this formula φ1=α+u/2? I know that α is the control ang
Some students use ccs6 to compile my upgrade program and download the hex file generated by my ccs5. The upgraded user program cannot run normally, that is, after the upgrade, the "user code" will not