| 发明名称 |
DEVICE FOR SIMULTANEOUSLY DEMODULATING A MULTIFREQUENCY SIGNAL, IN PARTICULAR FOR AN EDDY CURRENT MEASUREMENT |
| 摘要 |
A device for simultaneously demodulating a multifrequency signal, including a processor (27) in which demodulation is performed by computation. The device is useful for eddy current measurements.
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| 申请公布号 |
WO9701217(A1) |
申请公布日期 |
1997.01.09 |
| 申请号 |
WO1996FR00947 |
申请日期 |
1996.06.19 |
| 申请人 |
INTERCONTROLE;DE LEDINGHEN, EDOUARD |
发明人 |
DE LEDINGHEN, EDOUARD |
| 分类号 |
G01N27/90;H03D3/00;(IPC1-7):H03D3/00 |
主分类号 |
G01N27/90 |
| 代理机构 |
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