| 发明名称 |
Mixer device for analogue signals suitable for DC and low-frequency signals |
| 摘要 |
Mixer device with internal coupling of the optical type, consisting of the interaction of light emitters (1) of the light-emitting diode type and of light receivers (2) the impedance of which varies as a function of the light intensity received. <IMAGE>
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| 申请公布号 |
FR2710209(A1) |
申请公布日期 |
1995.03.24 |
| 申请号 |
FR19930010899 |
申请日期 |
1993.09.14 |
| 申请人 |
LACOSTE FREDERIC GUILLAUME |
发明人 |
LACOSTE FREDERIC GUILLAUME |
| 分类号 |
H03K3/42;(IPC1-7):H03K3/42;G10H3/12 |
主分类号 |
H03K3/42 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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