全数字化逆变式交流方波氩弧焊机控制软件源代码-Fully digital inverter AC square wave welding machine control software source code

DC power is steady and continuous, with an electrical charge that flows in only one direction. When the output of DC power is represented on a graph, the result would be a straight line. AC power, on the other hand, flows back and forth in alternatin

单片机控制的后备式方波UPS,逆变器与市电同步锁相切换。-Reserve square wave UPS MCU control, inverter and electric synchronous switch.