Change the encoder resistance can adjust the volume?

by:HENGXIANG     2020-11-06
Adjust the volume of the encoder is increasing resistance clockwise or counterclockwise? Resistance regulation and that there is a relationship? Encoder resistance by counterclockwise to increase or clockwise to increase? For the volume encoder, the volume control is usually by changing the value of rotary encoder to control. Above is A 9 mm encoder switch, vertical type, with A to, for example. If after 1, 2, two feet, then, the circuit of the encoder is toward the direction of the 3 rotating resistance increases, toward the direction of the 1 choose resistance smaller. This kind of connection method is more common. Also have meet 2, 3, the guest, if the connection is 2, 3, foot, will become the 3 in the direction of rotation resistance decreased, the resistance will increase 1 in the direction of choice. Therefore, the regulation of resistance will follow the encoder connection have a close relationship. Different meet will have different resistance to adjust the volume of the encoder. Meet increased resistance will decide the encoder is clockwise or counterclockwise. Shanghai electronic 27 years, specializing in the production of encoder encoder models complete, there are various types of adjusting the volume of power amplifier audio encoder can choose, regard quality as life, more through the efforts of the full, named 'best supplier by customers for many times, become a peer leader! Looking for looking for electronic encoder manufacturers.
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