| 发明名称 |
Microwave level sensor has direct digitization is more accurate and cheaper than analogue units |
| 摘要 |
A microwave level sensor (2) directly digitizes the microwave signal reflected (6) from the product surface (8) without down conversion using an A/D converter with buffer memory and then processes it digitally.
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| 申请公布号 |
DE10140821(A1) |
申请公布日期 |
2003.03.06 |
| 申请号 |
DE20011040821 |
申请日期 |
2001.08.20 |
| 申请人 |
VEGA GRIESHABER KG |
发明人 |
LAUN, ROBERT |
| 分类号 |
G01F23/284;G01S7/292;G01S7/32;G01S13/10;G01S13/88;(IPC1-7):G01F23/284;H03M1/12;G01S7/03 |
主分类号 |
G01F23/284 |
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