1. If the MCU uses the delay function to delay, that is, the empty waiting method is used to delay, but the MCU has only one core and cannot split itself to handle other things. If this method is used
First: Don't think that staying in the comfort zone of the mind is forgivable. Everyone has a comfort zone, in which they are very self-centered, unwilling to be disturbed, unwilling to be pushed,
It is said that the wireless communication module (GW200KB) can transmit 1.5Km. I want to use it for wireless communication. I read the manual and found only the pin description. Can anyone provide a
One of the most important specifications of an op amp is its input offset voltage. For many op amps this voltage can be ignored, but the problem is that offset voltage changes with temperature, flicke
1. In the PCB substrate, the pads of the DIE must be aligned with the direction of the binding wire, and the lead-out wires must also be aligned with the pad direction. For each DIE, a cross pad must
I have an array of size 58000, which contains 58000 hexadecimal numbers. How can I write it to the SD card using the FAT16 system? Using the array, the microcontroller capacity is insufficient and ove