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介绍了一种在真空镀膜控制系统中使用的基于晶闸管的大功率调节器全自动控制方案。该方案通过运用动态比较控制输出的方法来控制变压器(轰击源)的前级电压,系统通信采用了CAN总线方式,详细地说明了实现方法及工作原理。
A fully automatic control scheme of thyristor-based high-power regulator used in vacuum coating control system is introduced. The program controls the output of the transformer through the use of dynamic comparison method to control the transformer (bombardment source) before the voltage, the system uses a CAN bus communication method, a detailed description of the implementation methods and working principle.