How to wear an anti-static wrist strap
1. Clean your hands and keep them dry. This will reduce the generation of static electricity and the contamination of components when they are in contact with electronic components.
2. Wear an electrostatic bracelet on your wrist and bring the metal piece measured inside the electrostatic bracelet into close contact with the skin. Note that what is said here is that the metal sheet must be in close contact with the skin and cannot be worn on clothing.
3. Clamp the metal clamp of the anti-static wristband to the bare copper of the ground wire, so that the static electricity can be discharged well.