
01
What are the common faults of SMD key switches? How to repair the key switch?
What is a patch key switch? In fact, this is an inductive switch. By touching the button of the switch by hand, the circuit of the switch can be turned on or off. The main principle of this kind of patch button switch is to rely on the force...
- Release time:02-20
- Views:155
- Author: AUGO Electronics