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A kind of positive and negative adjustable high voltage D. C of wide scope and its control method
A kind of positive and negative adjustable high voltage D. C of wide scope and its control method
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机译:一种广范围的正负可调高压直流电及其控制方法
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摘要
A wide-range positive-negative adjustable high-voltage DC power supply includes the following components: a high-voltage generator, a negative high-voltage terminal, and a positive high-voltage terminal; a first driving circuit, a first voltage regulating unit, a current detection and amplification circuit, a second driving circuit and a second voltage regulating unit that are connected in turn; and an adjustable high-voltage output terminal; as well as an instruction input terminal, an instruction voltage circuit and an error amplifier that are connected in turn, and a voltage feedback circuit.
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