查询词典 modulation

The MAX2338 includes a low-noise amplifier with an adjustable high-input third-order intercept point (IIP3) to minimize intermediation and cross-modulation in the presence of large interfering signals.

它包括一个具有可调的高输入三阶交调点(IIP3)低噪声放大器，用以减少当前大干扰信号下的互调失真和交调失真。

The MAX2338includes a low-noise amplifier with an adjustable high-inputthird-order intercept point (IIP3) to minimize intermediation andcross-modulation in the presence of large interfering signals.

它包括一个具有可调的高输入三阶交调点(IIP3)低噪声放大器，用以减少当前大干扰信号下的互调失真和交调失真。

Thus, the present research approach an effective approach to study the modulation of primary afferent synaptic transmission.

本研究为探索初级传入突触传递过程提供了一个有效的方法。

NTSC uses a quadrature amplitude modulation with a suppressed color carrier and works with amotion frequency of approximately 30 Hz. A picture consists of 525 lines.

NTSC的色彩载波使用接近4.9MHz或3.57MHz的频率，它使用颜色载波进行正交调幅，画面运动频率约为30Hz，每幅画面有525线。

Mode of amplitude modulation of one channel by another.

模式振幅调制的一个渠道是由另一。

The method of multiple scales is used to determine the equations of modulation of amplitude and phase .

对该系统的研究分为两个部分：首先在第二章集中讨论了相应的确定性系统，即v=0时的情况。

This paper analyses the frequency characteristics of the gear meshing and the signals due to amplitude and frequency modulation.

本文分析了齿轮传动的频率特性和它所产生的频率和幅值调制信号。

Amplitude modulation dot is one of the most widely used by a dot.

调幅网点是目前使用的最为广泛的一种网点。

The present invention relates to a Quadrature Amplitude Modulation method used in the mobile communication system.

本发明涉及一种用于数字移动通信系统的正交振幅调制方法。

The 2×2 Jones matrix methods is used to analyze amplitude modulation characteristics.

采用2×2的琼斯矩阵计算仿真，从理论上分析了它的振幅调制特性。

Don not attempt to do something which you can not to do.

不要企图做那些办不到的事情。

The expression of CTGF and TNF-αweredetected by immunochemistry and the number of Clara Cells was calculated.

光镜下观察肺组织的病理变化，采用免疫组化染色观察肺组织中结缔组织生长因子和肿瘤坏死因子-α的表达和Clara细胞的数量。