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- analog modulation system 模拟调制系统
- It has been specifically tested and optimized for TETRA, IDEN and Analog modulation in800 MHZ bands. 这一装置（统）经专门针对tetra，IDEN和800兆赫波段模拟调制做过测验，使之达到最优化。
- analog frequency modulation system 模拟调频制
- How to do scaling &conversion for analog module directly. 如何直接定义及转换类比模组？
- A Dual-loop adaptive delta modulation system (DLADM) consisting of an inner loop and outer loop isdescribed. 本文叙述一种双环自适应增量调制(DLADM)系统。
- It consists of an analog modulator and a digital decimator. 它由一个模拟的调制器和一个数字降采样滤波器组成。
- The laser pulse modulation system consists of cavity dumper driver,matching net and acousto-optic energy convertor. 超短脉冲激光调制系统包括腔倒空驱动器、匹配网络和声光换能器。
- An optimal design method for the prototype filter design of the filtered multitone modulation system is proposed. 摘要给出了滤波多音调制系统的原型滤波器优化设计方法。
- Lastly, the capability of adaptive modulation system in the Raleign channel is analyzed and the system also simulated. 分析了自适应调制系统在瑞利衰落信道下的性能，并对系统进行了仿真。
- This paper describes various methods of analog modulation( including DSB, SSB, AM and FM) based on Convolution Theorem and Hilbert Transform unitedly to simplify the theoretical analysis in the" communication principle" course. 本文基于信号处理概念中的卷积定理和希尔伯特变换统一地描述各种模拟调制方式(括DSB,SSB,AM,fm)原理,旨在简化“通信基础"课程中关于模拟调制理论的分析。
- The differential input is sampled at up to 40 MSPS by an analog modulator. 差分输入由模拟调制器以最高40MSPS的采样速率进行采样。
- After researching on the atmospheric transmission characteristic and light source characteristic, a modulation system based on 2FSK has been developed. 通过对大气传输特性、光源发光特性的研究，研制出一套基于二进制移频键控(2FSK)方法的调制系统。
- Namely, while the coding rate is same in all of the resource blocks, modulation system and the number of repetitions differ by resource block. 也就是说，在本发明中，编码率在所有的多个资源块中都相同，而对于每个资源块，调制方式以及重复数不同。
- The research is based on the structure and principle analysis of digital direct current velocity modulation system of the mine hoister. 本课题通过对矿井提升机全数字直流调速系统的结构和原理分析，结合模糊控制理论的基础上。
- The most spectrally efficient technique usually is a linear modulation system, and this requires the linear transmit channel. 这些调制方式在本质上是线性的，因而无线发信通道也要求是线性的。
- Introduces an automatic sped modulation system for welding turner,which is used in the automatic .welding of spiral plane welds. 本文以平面螺旋焊缝自动焊应用为例．介绍一种采用单片机控制的焊接转胎自动调速系统。
- The input signal is applied to a proprietary programmable gain front end, based on an analog modulator. 一专门的可编程的增益从头到尾输入信号,建立一个模式调制器。
- The selected input signal is applied to a proprietary programmable gain front end based around an analog modulator. 选定的输入信号作用于一个以模拟调制器为基础的专有可编程增益前端。
- The analog module has eight safety-rated inputs and four standard analog outputs. 模拟模块拥有八个安全相关输入口和四个标准模拟输出口。
- The automatic control system of Assel mill involves the programmable controller,the direct current velocity modulation system,position controller,and the electronic cam. Assel轧管机的自动控制系统涉及可编程控制器,直流调速系统,辅机控制等。
