| 21. | You could even work in a potentiometer for control.
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| 22. | The joystick potentiometer acted as a variable resistor.
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| 23. | A multiplying DAC used as a digital potentiometer can eliminate most of these limitations.
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| 24. | Think of the potentiometer like the volume control on an old-fashioned radio.
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| 25. | Potentiometers are commonly used to control electrical devices such as volume controls on audio equipment.
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| 26. | True logarithmic potentiometers are significantly more expensive.
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| 27. | Bit 2 : Set to 1 to enable fast, though less accurate Potentiometer scanning.
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| 28. | Common modifications are more stable tuners, larger potentiometers, better capacitors, and pickups.
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| 29. | These are commonly voltage-controlled integrated circuits that act exactly like the old potentiometers.
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| 30. | Hence my suggestion to use a potentiometer.
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