I would like to ask, when measuring the ground wire with an oscilloscope, is there any interference noise? Is it correct to connect the oscilloscope clip to the ground wire and let the oscilloscope me
/* Name: MCU sends a string to the hostDescription: The MCU sends a string to the host at a certain time interval, and the sent contentis displayed on the virtual terminal.*/#includereg51.h#define uch
[size=4]The main functional modules of 16-bit TIMER_A include: . A counter that can continuously count up to a predetermined value and return to 0, or it can stop. . Software selectable clock source.
When using a certain military instrument, two people are required to operate it. One of them commands according to the 10s or 20s preparation time requirement and refers to the countdown subtraction o