Phase shifting control circuit, first stage and second stage driver and synchronous driver circuit, wire feed circuit preset parameter & display circuit, serial communication circuit and protect circuit are introduced emphatically.
重点介绍了移相控制电路、前后级同步驱动电路、送丝电路、参数预置及显示电路、串行通讯电路和保护电路设计。
参考来源 - 新型软开关弧焊逆变电源系统研究·2,447,543篇论文数据，部分数据来源于NoteExpress
Elaborate main transformer and reactor plus steady wire feed circuit, ensure advanced welding performance.
精心设计主变压器和电抗器加平稳的送丝电路，使焊接性能达到同类焊机极限。
The control to welding procedure is realized by a control circuit, and wire feed rate is regulated and controlled by speed governing circuit with the armature voltage negative feedback.
由控制电路实现焊接程序的控制，带电枢电压负反馈的调速电路控制和调节送丝速度。
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