In this paper, a digital welding power source based on DSP(digital signal processor) has been developed, which is designed for CO2 welding.
本文以DSP（数字信号处理器）为控制核心研制了一套CO2焊接数字化弧焊电源。
Compared with traditional control method, a digital control method of soft-switch arc welding power source is put forward.
在与传统的弧焊电源控制比较的基础上，提出了一种软开关弧焊逆变电源的数字控制方案。
The experiment testified that welding power source based on DSP is stabile, reliable which can realizes digital con trolling.
经试验证明，研制的焊接电源稳定可靠，基本实现了焊接电源控制的数字化。
This paper introduces the frame of a welding power source based on Digital Signal Processor(DSP).
介绍了基于数字信号处理器（DSP）控制的焊接电源结构。
This paper introduces the frame of a welding power source based on Digital Signal Processor(DSP).
介绍了基于数字信号处理器（DSP）控制的焊接电源结构。
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