用于彩色CRT的消磁电路，有效消磁由于磁场的影响被磁化的CRT遮光板，改善色彩障碍。 Used on color CRT’s degaussing circuit Deriving from effects of earth magnetic s..
产品概要 production summary 应用BaTiO3酸化物半导体的电流 BaTiO Oxide semiconductors current-time characteristic applied to current control element used in degaussing circuit
- 时间特性的电流控制消磁，用于消磁电路。 - 无接点、无噪音，产品寿命长。 - 产品自身的特性使其无需其它控制器也能控制电流。 - 小型尺寸适合用于PCB。 - 为提高消磁效果，具备单一性、双重性及多重性。 - 消费电力少 -. The characteristics of PTC thermistors can be constant cause of their anti-environmental design. -. There is no noise due to no contact, so that the life characteristics is excellent. -. The large rush current can reduce the degaussing coil winding. -. The extremely small stable current can prevent the trembling of display. -. The remanent magnetization is extremely small in the stable due to the large current attenuation ratio.
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