| 发明名称 |
Digital circuit |
| 摘要 |
A digital circuit comprises a plurality of functional circuits and a finite state machine. Each functional circuit comprises a digital macro, a resistance control device and at least one device with capacitance. The digital macro is coupled to a ground. The resistance control device is electrically connected between the digital macro and an always-on power mesh. The at least one device with capacitance is electrically connected between the resistance control device and the ground. The finite state machine is electrically connected to the resistance control device, and is configured to adjust the resistance of the resistance control device. |
| 申请公布号 |
US9543943(B2) |
申请公布日期 |
2017.01.10 |
| 申请号 |
US201414468345 |
申请日期 |
2014.08.26 |
| 申请人 |
MEDIATEK INC. |
发明人 |
Chung Yuan-Hung;Hwang Jiunn-Nan;Wu Yipin;Tsai Tsung-Ying;Huang Chin-Wei |
| 分类号 |
H03K5/00;H03K17/687;H03K19/003;H03K17/16;H03H11/04 |
主分类号 |
H03K5/00 |
| 代理机构 |
|
代理人 |
Hsu Winston;Margo Scott |
| 主权项 |
1. A digital circuit comprising:
a plurality of functional circuits, each functional circuit comprising:
a digital hard macro coupled to a ground;a resistance control device electrically connected between the digital hard macro and an always-on power mesh; andat least one capacitor electrically connected between the resistance control device and the ground; and a finite state machine electrically connected to the resistance control device and configured to adjust a resistance of the resistance control device. |
| 地址 |
Hsin-Chu TW |
