| 摘要 |
Provided is A switching device including a button; a plate spring installed under the button; a debounce circuit that electrically removes bounce generated by a physical elasticity when switching turns on and off; at least three terminal pins that include a first terminal pin, a second terminal pin, and a third terminal pin connected to the debounce circuit; and a switch body that include the debounce circuit and an opening portion through which the plate spring and the button are mounted on the switch body, wherein the debounce circuit includes a first output terminal connected to the first terminal pin, a supply voltage terminal receiving a supply voltage and connected to the second terminal pin, and a ground terminal connected to the third terminal pin, wherein the first contact point is connected to the second contact point when the button and the plate spring are pushed. |
