The hardware of the system involves the EMG amplifier, the stimulator, the digital-analog converter, the analog-digital converter, the USB controller and the PC.

系统的硬件部分包括肌电放大器、刺激器、数-模转换部分、模-数转换部分、USB控制部分和PC机。

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"Full scale" refers to the converter could reach the "digital overload" maximum before the encoding analog signal levels.

“满刻度”是指转换器可能达到“数字过载”之前的最大可编码模拟信号电平。

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Often, the required output signal is another analog output signal, which requires a digital to analog converter.

通常，要求的输出信号为另一个模拟输出信号，这就需要数模转换器。

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Case in point: the Icon iDo integrated digital-to-analog converter (also called a DAC) and integrated amplifier is geared specifically toward Apple portable devices like the iPhone and iPad.

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Pixim's innovation is to give each pixel its own analog-to-digital converter so that photons are continuously converted to ones and zeros and the camera's microprocessor can tell exactly how fast each pixel is filling up relative to the other pixels.

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