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。

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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。

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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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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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