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1·The first essential step in analog-to-digital conversion is to sample an analog signal.

模数转换关键性的第一步是对模拟信号进行采样。

2·Because DSP has analog-digital conversion interface of 10 bit, this type of interface act as sampling of analog quantity.

由于数字信号处理器具有10位的模拟——数字转换功能的接口，本文使用它的模数转换接口作为模拟量的采样。

3·Each data point (represented by a square) on the sampled signal in Figure 10.23 represents one analog-to-digital conversion.

采样信号上的每一个数据点(一个小方块)图10.23代表这一次模数转换。

4·However, workflow system which supports the digital conversion for collection of printed materials is still a gap in the market.

然而，支持印刷型馆藏资料数字化转换的工作流系统仍然是市场上的一个空白。

5·There is a four-way signal input on the signal acquisition circuit board, which implements signal conditioning and analog-digital conversion.

信号采集板有四路信号输入，完成信号调理以及模数转换功能；

6·If the analog value is in the upper half of the analog to digital conversion range, then the bit Cm will be kept otherwise it will be discarded.

如果模拟值在模数转换范围的上半部分中，则将保持位Cm；否则，丢弃它。

7·Measurement module mainly completes the signal under test conditioning and analog-digital conversion, which is controlled by the microprocessor.

测量模块主要完成待测信号的调理和模数转换，整个过程在微处理器的控制下完成。

8·System design mainly includes the addition circuit, A/D analog-to-digital conversion module, serial communication module, PC display module, etc.

系统设计主要包括加法电路，A/D模数转换模块，串口通信模块，上位机显示模块等部分。

9·This paper provides a scheme of design and realization angle-digital conversion in orienting and positioning navigation system for self-propelled Gun.

介绍自行火炮定位定向导航系统中一种实现轴角-数字转换的设计方案。

10·All-optical sampling is a fundamental part in the structure of the analog-to-digital conversion (ADC) processing, which is necessary for digital signal processing.

信号采样是模拟信号向数字信号转换的第一步，为数字信号处理奠定基础。