It's like this. I bought an LM35CZ temperature sensor online a few days ago, and then used simulation to make a circuit with no problems. When I used the dual power supply mode given in the sensor man
Generally, when there is too much dirt in the main pipe of the magnetic flap level gauge, the float will be stuck and affect the measurement, and maintenance is required at this time. It is necessary
[i=s]This post was last edited by fish001 on 2019-3-16 22:05[/i] No matter what program you port, the most important thing is, don’t think you must check the information first, spend a week looking fo
I wrote a program for timer 4 overflow interrupt. I referred to the development board routine and found that the timing was inaccurate. The program did not determine the timer overflow interrupt flag.
Machine vision is widely used in many fields such as automatic quality inspection, process control, parameter measurement and automatic assembly. In these systems, the camera is a key component that d