查询词典 digital signals

Voice Over IP is a method for turning analogue audio signals into digital data that can be transferred over the internet.

IP语音是一种将模拟音频信号转成数字数据，可在网上。

In digitizing analogue signals, the digital signal is corrupted by the noise due to the inherent noise of the sampler and the quantizing noise.

在这两个过程中，由于采样器固有噪声和采样脉冲抖动噪声以及量化噪声等因素的影响，采用量化后的数字信号中含百噪声。

By applying programmable device, like Field Programmable Gate Array or Digital Signal Processor etc, more signal processing methods can be carried on to get detail information about target signals.

利用FPGA或DSP等可编程器件对所截获低速率信号进行处理，得到目标信号的详细参数。

This paper proposes a non-linear adaptive filtering method based on analyzing the performance of the conventional adaptive methods in the cases of that the NBI can be modeled as a single tone,an autoregressive stochastic process or narrow band BPSK digital modulation signals.

在分析线性自适应滤波抑制单频干扰、自回归过程窄带干扰和窄带BPSK调制信号干扰的性能的基础上，提出了一种非线性自适应波抑制方法。

Bit sound card is the sound card in the collection and to play a sound file by the use of digital voice signals in a binary digit.

声卡的位是指声卡在采集和播放声音文件时所使用数字声音信号的二进制位数。

This researchcombines the latest achievements of computer technology withmeasurement technology, in order to develop a special on-line measuringmachine, which has functions such as processing and transform of highprecision signals; digital processing and calculation; logic judgment andfault diagnosis and automatic operation, so that the geometric parametersof the four engine borings can be measured simultaneously at one station.Therefore, with efficient detection, group assembly of borings andcylinders can be realized.

该测量机的功能是实现在线同时测量内燃机四个缸孔直径、圆度、圆柱度、位置度等几何参数，并通过计算机控制自动采集测量信息、自动处理高精度信号和数据处理，且具有逻辑判断与故障诊断、自动化操作等能力，从而提高检测量效率，真正实现缸孔、缸套的成组装配。

Computer equipment, including host computer, magnetic disk unit, tape unit, terminal set, printer, etc., will produce electromagnetic radiation to a different extent, which will cause information leakage, such as leakage of various digital circuital currents, electromagnetic leakage of video signals of displays, electromagnetic leakage during on/off via keyboards, low frequency leakage of printers and so on.

计算机设备，包括主机，磁盘机，磁带机，终端机，打印机等所有设备都会不同程度地产生电磁辐射超成信息泄露，如主机中各种数字电路电流泄漏，显示器视频信号的电磁泄漏，键盘开关机引起的电磁泄漏，打印机的低频泄漏等。

Computer equipment, including host computer, magnetic disk unit, tape unit, terminal set, printer, etc., will produce electromagnetic radiation to a different extent, which will cause information leakage, such as leakage of various digital circuital currents,electromagnetic leakage of video signals of displays, electromagnetic leakage during on/off via keyboards, low frequency leakage of printers and so on.

计算机设备，包括主机，磁盘机，磁带机，终端机，打印机等所有设备都会不同程度地产生电磁辐射造成信息泄漏，如主机中各种数字电路电流的电磁泄漏，显示器视频信号的电磁泄漏，键盘开关引起的电磁泄漏，打印机的低频泄漏等。

It is need to install three types sensors that output signals is digital data in order to omit to use A/D convector.

系统中使用压力传感器、霍尔传感器和心音传感器来实现对三个参数的采集。

Moreover, the analog video signals with regard to the video recorder, digital signal through a mainframe computer and display control.

另外在录像方面模拟信号用的是录象机，数字信号是通过电脑主机和显示器控制的。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。