How is the test procedure performed?

How is the test procedure performed?

The test procedure is strictly defined to accurately evaluate the effects of electrostatic discharge. Specifically, it is as follows: Direct discharge test: Contact discharge and air discharge are performed. Contact discharge is performed by directly touching the tip of the tester to the test object, and air discharge is performed by bringing the tip of the tester close to the test object. Indirect discharge test: Discharge is applied to the vertical coupling plane and horizontal coupling plane. This evaluates the effects of indirect electrostatic discharge. Number of discharges: At least 10 discharges are applied at 1-second intervals for both polarities. This confirms the immunity of the test object.