| 发明名称 |
Circuits, systems and methods for volume control in 1-bit digital audio systems |
| 摘要 |
A method of amplitude control in a 1-bit digital system includes the step of scaling the stream of 1-bit data by a scaling factor corresponding to a selected output amplitude. The scaled data is modulated and the resulting modulated, scaled data is converted from digital to analog form.
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| 申请公布号 |
US2003151535(A1) |
申请公布日期 |
2003.08.14 |
| 申请号 |
US20020334846 |
申请日期 |
2002.12.30 |
| 申请人 |
MELANSON JOHN LAURENCE;RHODE JASON POWELL |
发明人 |
MELANSON JOHN LAURENCE;RHODE JASON POWELL |
| 分类号 |
G11B20/10;H03M7/32;(IPC1-7):H03M3/00 |
主分类号 |
G11B20/10 |
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