查询词典 Signal-to-Noise

The analog signal isolation amplifier has been used in the field of video、audio and communication .

模拟信号隔离器在视频领域、音频领域和通信领域中具有广泛的用途。

The first stage samples the analog input signal.

第一阶段样本的模拟输入信号。

So digitalizing analog signal is the trend of information technology, in which A/D and D/A plays an important role.

所以模拟信号数字化是信息技术的发展趋势，而A／D和D／A转换器在其中扮演着重要角色。

You can control the output from the Model T7900 using the keypad or from an analog control signal.

你可以控制从输出示范T7900使用键盘或从模拟控制信号。

The integrity of the data acquired in these systems depends on all parts of the analog signal path shown here.

已获得的完整数据在这些系统依靠模拟信号通道的所有部分显示这里。

The instrument consists of highly sensitive pressure sensor, mechanical system which can produce positive and negative pressure and its control circuits, pressure measurement and conditioning circuits, the interface with PC compatible computer and analogue signal conversion circuits. This instrument can realize the idea of measuring blood viscosity during collecting blood.

该仪器包括高灵敏度传感器；可产生正负压力的机械系统及与其相关的控制电路：压力测量及转换、匹配电路：与计算机信息交换系统、控制接口及模拟信号转换电路等。

The article introduced one kind using the matlab signal processing toolbox the fast effective design the conventional analogue filter design method which is composed by the software.

该文介绍了一种利用matlab信号处理工具箱快速有效的设计由软件组成的常规数字滤波器的设计方法。

It is used for temperature measurement instruments and system that is an analogue signal output.

用于需要有模拟信号输出的温度测量仪表和系统。

Well, the first two letters represent the basic analogue signal.

好的，前两个字母的抽像形式代表基础模拟信号。

This capacitance change is detected by an integrated electronic module and converted into a pressure-proportional analogue signal.

集成电路模块检测到电容量的改变并将其转变为与压力成比例的模拟信号。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。