| 发明名称 |
ELECTRONIC DEVICE AND OPERATION METHOD THEREOF |
| 摘要 |
An electronic device includes a transmission interface, a switch unit and a control unit. The transmission interface includes a signal reference contact and a signal transmission contact. The switch unit is coupled between the signal reference contact and a grounded layer. The control unit is coupled to the switch unit. When the control unit controls the switch unit to connect the signal reference contact and the grounded layer, the signal transmission contact is used to transmit a first signal. When the control unit controls the switch unit to disconnect the signal reference contact from the grounded layer, the signal reference contact is used to transmit a second signal. |
| 申请公布号 |
US2015214944(A1) |
申请公布日期 |
2015.07.30 |
| 申请号 |
US201414302403 |
申请日期 |
2014.06.11 |
| 申请人 |
Synology Incorporated |
发明人 |
HSIEH Yen-Li;TSAI Ming-Hung;TSAI Hung-Ming |
| 分类号 |
H03K17/687;H03K19/0175 |
主分类号 |
H03K17/687 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An electronic device, comprising:
a transmission interface comprising a signal reference contact and a signal transmission contact; a switch unit coupled between the signal reference contact and a ground layer; a control unit coupled to the switch unit, wherein when the control unit controls the switch unit to connect the signal reference contact to the ground layer, the signal transmission contact is used to transmit a first signal, and when the control unit controls the switch unit to disconnect the signal reference contact from the ground layer, the signal reference contact is used to transmit a second signal. |
| 地址 |
Taipei TW |
