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Abstract

This paper describes a ultra-low frequency,variable frequency and programmable wave power supply used for anodic corrosion of aluminum foils in electrolytic capacitors.Such a power supply is designed based on DSP and has stable output current and frequency.The output waveform is user programmable so that the corrosion process can be controlled according to the parameters set by users.

Keywords

variable frequence power supply, DSP, progranmable

Publication Date

2011-02-28

Online Available Date

2011-02-28

Revised Date

2011-02-28

Received Date

2011-02-28

References

[1]ZHUO Xiangdong(卓向东),SUN Lan(孙岚),QIANGuo-qing(钱国庆),et al.Variable frequence switchingpower supply used to aluminum foil corrosion[J].Elec-trochemistry(电化学),2007,13(1):106-109.

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