Compound electric circuit for realizing digital/module conversion
A combined circuit for implementing D/A conversion is composed of cascaded three digital potentiometers and following operating amplifier, all of which constitute an incremental output controller toshorten converting time and decrease cost by 3/4-1/2 as compared with D/A converter chip.
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | A combined circuit for implementing D/A conversion is composed of cascaded three digital potentiometers and following operating amplifier, all of which constitute an incremental output controller toshorten converting time and decrease cost by 3/4-1/2 as compared with D/A converter chip. |
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