In the scheme we designed effectively high voltage control circuit. It works accurately to digitally control the testing voltage and testing current.

方案中设计高效高压控制电路，实现测试电压与测试电流的精确数字控制。

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The DSP realizes functions of sampling, PI regulation, communication and so on to digitally control the excitation current of arc-suppression coil with magnetic bias.

DSP主要完成采样、PI调节和通信等，实现偏磁式消弧线圈励磁电流的数字控制。

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CNC (Computer Numerical Control) is a technology originally developed for the aviation industry, enabling the precise construction of digitally generated, complex curved objects.

CNC(电脑数值控制)本是为航空业开发的一项技术，可使数字化生成的复杂曲面物体得以精确施工。

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Oh, and the the same connectivity will also power a home-security system that, in effect, gives your doors, windows and most anything else in your house an Internet address so you can monitor and control them digitally.

CNN: Doug Gross,

How do you shoot rockets into the sky without drawing the attention of a regulatory body that would seemingly control breathing if it were, in fact, digitally transmitted?

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