The result of developing microcomputer control system of pulsed MIG welding is introduced in this paper. The component parts and control principle of the system are analyzed.
介绍了脉冲MIG焊微机控制系统的研制成果，分析了该系统的组成和控制原理。
The hardware circuit and software program features of the given current, multi-pulsed resistance welding machine controller developed 8031 single chip processor are introduced in this paper.
本文介绍了用8031单片机研制的定电流，多脉冲电阻焊机控制器的硬件电路及软件程序的特点。
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