| 发明名称 |
CIRCUIT DEVICE, ELECTRONIC APPARATUS, AND MOVING OBJECT |
| 摘要 |
A circuit device includes a drive circuit that drives a physical quantity transducer, an FLL circuit that includes a frequency comparator and an oscillator, and generates a clock signal with a signal from the drive circuit as a reference clock signal, and a detection circuit that includes a circuit operated based on the clock signal, and performs detection processing on a detection signal from the physical quantity transducer. |
| 申请公布号 |
US2016294397(A1) |
申请公布日期 |
2016.10.06 |
| 申请号 |
US201615082319 |
申请日期 |
2016.03.28 |
| 申请人 |
Seiko Epson Corporation |
发明人 |
HANEDA Hideo;KURASHINA Takashi;MAKI Katsuhiko;SUDO Yasuhiro |
| 分类号 |
H03L7/085;H03L7/099 |
主分类号 |
H03L7/085 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A circuit device comprising:
a drive circuit that drives a physical quantity transducer; an FLL circuit that includes a frequency comparator and an oscillator, and generates a clock signal with a signal from the drive circuit as a reference clock signal; and a detection circuit that includes a circuit operated based on the clock signal and performs detection processing on a detection signal from the physical quantity transducer. |
| 地址 |
Tokyo JP |
