Please help to divide it up. As shown in the figure, how do the two reed switches in this water meter transmit information? There is a magnet on the end of the pointer of the 0.01 scale of the water m...
After graduating from university, I joined a large company, but the position was a hardware engineer, which was not my original intention. After working for a year and a half, I couldn't stand the lon...
Cadence, CIS new schematics are overwritten by old schematics with the same name, can it be restored?I drew part of the schematic on the old computer, copied it to the new computer with a USB flash dr...
In CircuitPython, the usage of serial ports is quite different from that in MicroPython. Let's first look at the usage in CircuitPython:
from microcontroller import pin
from busio import UARTu = UART(...
Late summer and early autumn are the seasons of cultivation and growth, and also the season of harvest. I can't help but get excited, as if I can't live well without some activities to give back to ev...