Meanwhile, an average current mode controlled power source is used to provide constant charging current to these selected cells.

同时，一个平均电流模式控制的电流源被用来对选中的单体提供恒定的充电电流。

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The ideas of constructing of the control circuit of full-function controlled power source for arc welding are suggested in this paper, with their features analyzed.

提出了全功能弧焊电源控制电路的各类设计方案，分析了它们的特点；并提出了一种电源控制系统的电路设计方案；分析其基本工作原理和获得的各类电源输出外特性。

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Based on the study on the analogously controlled and microcomputer controlled power source, a new 8098 single-chip microcomputer controlled welding machine is developed for the pulse TIG welding.

在模拟控制和微机控制技术研究的基础上，开展了8098单片机控制脉冲tig焊机的研制工作。

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