查询词典 demodulating

This paper also introduces solutions of slot synchronization and frame synchronization when demodulating.

从实际出发，采用高速数字信号处理器设计出PPM调制解调系统；同时介绍了PPM解调时对时隙同步和帧同步的处理方法。

Keeping such a score is important for Siano, a developer of mobile TV chips capable of demodulating multiple standards in different geographical areas throughout the world.

保持这样的分数是很重要的siano ，开发移动电视芯片能够解调多重标准，在不同地区的整个世界。

The paper introduces in detail the GMSK demodulation principle, different demodulating algorithm and realizing principle.

由于GMSK良好的频谱特性以及恒包络特性，本系统选择GMSK为解调方式，并详细分析了GMSK解调的原理和不同的解调算法以及实现原理。

Also,the feasibility of demodulating frequency of low-frequency liquid surface wave from the spectrum was evaluated with Bessel functions.

结果表明，能够实时准确探测10Hz～40Hz的液体表面波参量，该方法为低频液体表面波的探测提供了新思路。

The device is made up of two sections: a cascaded antialiasing + switched capacitors 8th bandpass filter for precise RDS band selection and a demodulating section that performs the extraction od RDS data stream and clock, to be further pro- cessed by a suitable RDS decoder.

该装置是由两部分组成：一层叠抗锯齿+开关电容器用于精确RDS的波段选择第八带通滤波器和解调部分，它执行外径RDS数据流和时钟提取，将进一步支持处理过的由一个解码器适合铁路发展策略。

Its final target is to fully digitize the analogue receiver. The all digital receiver not just means digitizing every unit of the analogue receiver, but is a new receiver architecture. The two outstanding characters of this new architecture is: 1 It uses a high stable oscillator to generate a fixed frequency source. And both the sample signal and the local carrier required are obtained from it. 2 Once the received signal has been sampled by a high speed A/D converter, some digital signal processing algorithms will be used to realize all further processes, such as digital down-converting, match filtering, symbol timing, channel equalizing, carrier synchronizing, demodulating and decoding.

全数字接收机并不是简单地将传统的模拟接收机中所有的部件数字化的结果，而是一种全新的接收机体系结构，这种新的体系结构具有两个最为突出的特点：1）采用高稳定度晶体振荡器产生一个固定的本地频率源，接收机中所需的采样时钟信号和本地载波均从这一固定频率源得到；2）接收信号一旦经过高速模数转换后，余下的工作如频率变换、匹配滤波、定时同步、信道均衡、载波同步、符号解调、判决与译码等全部由数字信号处理算法来实现。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。