Analog output circuit arrangement that optic fibre is kept apart
The utility model provides an analog output circuit arrangement that optic fibre is kept apart, belongs to converter technical field. Optic fibre receiving circuit, plastic and reverse circuit, second order filter circuit, decay compensating circuit, voltage excursion circuit, quadruple amplifier ci...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model provides an analog output circuit arrangement that optic fibre is kept apart, belongs to converter technical field. Optic fibre receiving circuit, plastic and reverse circuit, second order filter circuit, decay compensating circuit, voltage excursion circuit, quadruple amplifier circuit. Wherein optic fibre receiving circuit links to each other with reverse circuit with the plastic. The plastic links to each other with second order filter circuit with reverse circuit. Second order filter circuit links to each other with decay compensating circuit. Decay compensating circuit links to each other with the voltage excursion circuit. The voltage excursion circuit links to each other with quadruple amplifier circuit. The advantage lies in that the signal passes through the optical transmission, has solved the problem that the signal easily received the interference to the signal can transmit distance far away. |
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