| 发明名称 |
Optical sensor array with zone-programmable gain and offset |
| 摘要 |
An optical sensor array with zone-programmable gain and offset prior to A/D conversion for reducing quantization noise. The circuit comprises a register file which contains digital words for controlling gain and offset according to multi-pixel zones.
|
| 申请公布号 |
US6353401(B1) |
申请公布日期 |
2002.03.05 |
| 申请号 |
US19990333850 |
申请日期 |
1999.06.15 |
| 申请人 |
TEXAS INSTRUMENTS INCORPORATED |
发明人 |
ASWELL CECIL J.;DIERSCHKE EUGENE G.;BERLIEN, JR. JOHN HULL |
| 分类号 |
H03M1/10;H03M1/12;(IPC1-7):H03M1/06 |
主分类号 |
H03M1/10 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
