| 发明名称 |
CIRCUIT DEVICE, PHYSICAL QUANTITY DETECTION DEVICE, ELECTRONIC APPARATUS, AND MOVING OBJECT |
| 摘要 |
A circuit device includes a detection circuit adapted to output first through n-th detection data, and a serial interface adapted to output the first through n-th detection data as serial data. In the case in which i-th detection data (1≦i≦n) out of the first through n-th detection data is M bits, and j-th detection data (1≦j≦n, j≠i) is N bits (N<M), the serial interface outputs the serial data added with (M−N) complementary bits on an MSB side of the j-th detection data. |
| 申请公布号 |
US2016217102(A1) |
申请公布日期 |
2016.07.28 |
| 申请号 |
US201614997803 |
申请日期 |
2016.01.18 |
| 申请人 |
Seiko Epson Corporation |
发明人 |
EGUCHI Seiji |
| 分类号 |
G06F13/42;G06F13/40 |
主分类号 |
G06F13/42 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A circuit device comprising:
a detection circuit adapted to receive first through n-th (n is an integer no smaller than two) detection signals from first through n-th physical quantity transducers, and output first through n-th detection data; and a serial interface adapted to output the first through n-th detection data as serial data, wherein, in a case in which i-th detection data (i is an integer fulfilling 1≦i≦n) out of the first through n-th detection data is M bit (M is a positive integer), and j-th detection data (j is an integer fulfilling 1≦j≦n and j≠i) is N bit (N is an integer fulfilling N<M), the serial interface outputs the serial data added with (M−N) complementary bit on an MSB side of the j-th detection data. |
| 地址 |
Tokyo JP |
