The number of bits of the single turn absolute value encoder represents the number of code channels of the code disk. Because the binary code disk is used (the gray code is the same), its accuracy becomes several powers of 2, for example, 12 bits is the 12th power of 2, that is 4096. The resolution and accuracy of the encoder are not necessarily the same, and the accuracy varies with the score, mechanical concentricity of the code disk and reading

The number of bits of the single turn absolute value encoder represents the number of code channels of the code disk. Because the binary code disk is used (the gray code is the same), its accuracy becomes several powers of 2, for example, 12 bits is the 12th power of 2, that is 4096. The resolution and accuracy of the encoder are not necessarily the same, and the accuracy varies with the score, mechanical concentricity of the code disk and reading

There is no fixed answer. Many factors play a role, the maximum cable length connecting devices together. The biggest problem with using long cables is that the cables become more vulnerable to noise interference. This is due to the capacitance of the cable. The cable works like an antenna, and there will be loss of power through the cable. The maximum distance of the cable can be obtained

Potentiometer becomes smaller, simpler and more accurate. Its development tends to be miniaturized, high efficiency, high quality and low loss. With the wide application range of modern electronic equipment, the service conditions are becoming more and more mature. Then, how to correctly select potentiometers under different conditions? The specific contents are as follows: condition 1, high-power electricity

Potentiometers are widely used in headphones. About 10 potentiometers can be used on the headset, and these potentiometers can be divided into many kinds according to different materials and appearance colors. The following small series introduces the application of potentiometer in earphone in detail. The specific contents are as follows: application 1. Mobile phone hands-free

The main requirements for potentiometer are: the resistance meets the requirements. The contact between the central sliding end and the resistance body is good and the rotation is smooth. For potentiometer with switch, the switch part shall act accurately, reliably and flexibly. Therefore, the performance of the potentiometer must be checked before use. 1. Resistance measurement: first, according to the resistance value of the potentiometer to be measured