6GK7343-1GX20-0XE0 CP343-1 IT 以太网通讯模块提供预期的控制动作需要功率器件和驱动器，通常采用 PWM 形式，占空比代表动作。控制 PWM 脉冲非常重要，这意味着驱动器以尽可能小的时序偏差提供必要的驱动强度；功率器件在确切的预定时间打开和关闭。如今，此类驱动器随处可见，并具有过流和过热保护等附加功能。新型宽带隙功率器件可以确保快速和地进行开启和关闭定时。宽带隙器件的快速开关速度和低开关损耗还可实现快速控制环路，以提高稳定性和性能。
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