Air conditioner control circuit of electric automobile
The utility model relates to an air conditioner control circuit of an electric automobile. The air conditioner control circuit comprises a power supply circuit, a voltage comparison circuit, a temperature reference circuit, a resistor-capacitor (RC) pulse voltage divider and a switch control output...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model relates to an air conditioner control circuit of an electric automobile. The air conditioner control circuit comprises a power supply circuit, a voltage comparison circuit, a temperature reference circuit, a resistor-capacitor (RC) pulse voltage divider and a switch control output circuit. The air conditioner control circuit has the advantages of low offset voltage, wide supply voltage range, wide internal resistance limit to a comparison signal source, large common mode range and large differential input voltage range, output-end electric potential can be flexibly and conveniently selected, and the like. |
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