The interference source, the interference sorts and the interference rejection measure of the electronicpotentiometer are introduced in this paper.
介绍了电子电位差计干扰的来源、种类及应采取的抗干扰措施。
2
Nut is widely used in electronic components, potentiometer, quartz core machine, lamp and so on.
螺母广泛应用于电子元器件，电位器，石英钟机蕊，灯具等。
3
Plastic knobs and buttons are currently widely applied in all kinds of electronic, electric, instrumentation, sound, and mixer devices; they mainly function to position andfix potentiometer switches.