amplifier channel
英 [ˈæmplɪfaɪə(r) ˈtʃænl]
美 [ˈæmplɪfaɪər ˈtʃænl]
网络 放大器信道
双语例句
- Connect the Power Amplifier to Analog Channel B of the interface.
将功率放大器连接到接口上的模拟通道B。 - Volume and frequency can be adjusted perfectly for each DSP amplifier channel.
每个dsp放大器声道的音量和频率都可以调节到最佳状态。 - The image sensor integrates a programmable offset and gain amplifier for each channel of the32 LVDS outputs.
该图像传感器集成了一个可编程偏移和增益为每32LVDS输出通道放大器。 - The DSP amplifier ensures that every amplifier channel and the accompanying speaker can be individually adjusted by computer for volume and frequency.
dsp放大器确保计算机可以独立调节每个放大器声道及扬声器的频率和音量。 - For demanding, high output applications, it is recommended that each MX-218B be powered with a dedicated, high powered amplifier channel or an amp in bridged-mono mode.
为了满足日益苛刻，产量高的应用，因此建议每一个MX-218B章供电的专用高倍放大器渠道或在桥接单声道模式放大器。 - Secondly, there is a kind of new application that electronic switches were replaced by relays, and instrument amplifier, low pass filter and isolation amplifier were designed in the former channel of acquiring signal.
2，在装置的前向通道上用继电器替代了电子开关、添加了仪用放大器、低通滤波和隔离放大器，提高装置的抗干扰。 - In the wireless communication systems, the nonlinearity of high power amplifier ( HPA) cause spectral spreading and adjacent channel interference.
在无线通信系统中，高功率放大器因其具有非线性特性，会导致频谱再生和邻道干扰等问题。 - The proposed method was used in a realistic low voltage power lines with wideband coupling amplifier, which formed a nonlinear channel for the experiments.
为了验证所提出的非线性均衡方法的有效性，选取具有宽带耦合放大器的实际低压电力线通信（PLC）信道作为实验用非线性信道模型。 - Phase noise extracting and acquiring self-adaptive controlling module, spectrum estimation module, self-adaptive error compensation ( including error compensation of amplifier gain of noise channel) module, data displaying and outputting module.
该系统软件包括了仪器软面板、相位噪声提取和采集的自适应控制、频谱估计、自适应误差校正（还包括对噪声信道的增益误差校正）、结果数据的显示与输出处理等。 - Experiment shows that the improving factor decreases with the increase of the gain of the programmer gain amplifier in the analog channel.
实验还显示，改善因子随模拟通道中可编程增益放大器增益的增加而减小，并对此现象进行分析。 - TWTA ( Traveling-wave tube amplifier) is one of the most important HPA components in satellite communication system. The nonlinear feature of TWTA results in the creation of intermodulation, which can cause intermodulation distortion, adjacent channel interference, and affects the performances of communication system.
行波管功率放大器（TWTA）是卫星通信星载系统中重要的高功放元件，TWTA的非线性特性会使多载波信号产生交调成份，导致交调失真、邻道干扰，影响通信系统的性能。 - It consists of a multiwire proportional chamber, a delay line, a main amplifier, a timing single channel amplitude analyser and a time to amplitude converter.
它由多丝室、延迟线、主放大器、定时单道以及时幅变换器等组成。 - The paper proposes an A/ D board whose input channels can be arbitrarily selected and the gain of front amplifier for each channel can be adjusted with ease.
本文介绍的A/D变换板输入通道数任意选择。 - A systematic approach is used to analyze the noise in CMOS low noise amplifier ( LNA), including channel noise and induced gate noise in MOS devices. A new analytical formula for noise figure is proposed.
采用系统研究方法来分析包括MOS器件的沟道噪声和感应栅噪声在内的CMOS低噪声放大器中的噪声，并提出了一个新的噪声系数解析式。 - This article also designed a balanced amplifier as the end of transition channel, which used the two power amplifier chips and a bare Wilkinson coupler.
本文中也设计了一种平衡放大器作为发射通道的末级功率放大器，它运用了两只功率放大器裸芯片和一个Wilkinson耦合器设计了一个平衡放大器作为发射通道的高功率末级功率放大器。 - In satellite communications, the use of equal energy symbols is preferred so that the non-linear amplifier can operate in its approximately linear range with minimal backoff, because the satellite channel is a typical nonlinear channel.
在卫星通信中，由于卫星信道是典型的非线性信道，经常使用等能量符号的调制方式以便非线性放大器能以最小的功率回退工作在线性区内。 - The power amplifier module is to enhance the launch of the main signal power to increase the effective transmission distance and lower noise; low-noise amplifier circuit module to receive weak signals from the channel, improve system sensitivity.
发射端的功放模块主要是增强发射信号的功率以增加有效的传输距离和降低噪声的干扰；低噪声功放电路模块接收来自信道中微弱的信号，提高系统的灵敏度。 - Adopting precision and broadband prepositive amplifier to integrate the AC and DC inputting channel; adopting proportional resistance integrated amplifier to predigest the scale translation circuit.
采用精密、宽带的前置放大器来统一交流和直流输入通道，采用集成比例电阻的运算放大器来简化量程转换电路。