您要查找的是不是：
- Low noise, high linearity RF front end circuit is the key of the whole RF receiver system design. 低噪声、高线性度的射频前端设计是整个射频接收机系统电路设计中的关键。
- GLONASS receiver front end structure and its frequency synthesizer part are given based on the GLONASS frequency plan.The synthesizer is realized with integrated PLL frequency synthesizer. 摘要根据GLONASS系统的频率计划和GLONASS接收机的特定结构，提出用变化钟频法实现GLONASS接收机的前端。
- 5Gb/s Monolithically Integrated GaAs MSM/PHEMT 850nm Optical Receiver Front End 5Gb/s单片集成GaAs MSM/PHEMT 850nm光接收机前端
- Analysis and Design of Multi-frequency Receiver Front end Based on RCT Technology 基于RCT技术的前端多频接收机的分析与设计
- In addition, we designed a quadrature Gilbert mixer to construct a mult-band mult-standard RF receiver frond end (FE). 另外，本文还设计实现了一个正交Gilbert 混频器， 与宽带低噪声放大器一起构成一个多频带、多标准射频接收前端。
- A projecting forward part, such as the front end of a ski. 前端的突出部分向前突出的前端，比如滑雪板的前端
- Wide-band is the main trends of development of power amplifier, which is key component of broadband RF front end. 摘要功率放大器是射频前端中的关键部件，宽带是目前功率放大器的主要发展趋势。
- Optical receiver front end 光接收机前端
- The dewar is the front end of the receiver system of the radio telescope. 杜瓦瓶是射电望远镜上接收机系统的前端。
- RF front end receives, magnifies and filtrates the GPS signal, and above all, converts it down to IF digital signal. 射频前端接收芯片实现GPS信号的接收、放大、滤波和下变频，其中最重要的是对GPS信号进行下变频转化为数字中频信号。
- Compatible with any type WS RF receiver; LCD with clock,programe contronl 0-99 receviers, multicontrol but not interfere each other. 可适配WS任一款RF接受器，LCD液晶带时钟显示，编程控制等，可分别控制0-99台接受器，又可以实现群控功能，互不干扰。
- The Tundra's front end has been mildly reworked. 腾华的前端已轻度返工。
- A device at the front end of a locomotive or streetcar designed to push aside obstructions. 防护板火车机车或公共汽车前端用来推开障碍物的装置
- The other is Active-RC filter used in RF receiver, it utilizes folded cascode operational amplifier. In order to improve stability of active filter, buffer and miller effect capacitor are added. 另一种是应用于射频接收机的Active-RC滤波器,其中的运算放大器采用折叠式共源共栅结构,使用了缓冲器和密勒效应电容进行频率补偿,提高了滤波器的稳定性。
- According to the requirements of the"863"key project:"Research and Development for FDD/TDD RF system and Antenna Array", this paper focuses on the research of the RF receiver for the B3G communication system. 本课题根据国家“863”计划重大项目“FDD/TDD射频系统和天线阵列的研究开发”的要求,针对B3G二期接入点系统的收信机开展研究。
- It's the blackened front end that garnered the "Bocanegra" name. 这是发黑的前端获得了“格拉”的名称。
- In the paper introduces bluetooth module that is made of base controller and the interface of RF receiver and transmitter, and bluetooth interface for data and audio equipments by UART/PCM and USB. 介绍由蓝牙基带控制器与RF收发接口组成的蓝牙模块,通过UART/PCM和USB向数字和语音设备提供的蓝牙接口。
- Most compilers have front ends and back ends. 多数编译器都具有前端和后端。
- The front end is equipped with hydraulic jacks used for grade adjustment. 前瑞安装有液压千斤顶用来调整坡度。
- Design of front end circuit in modern high frequency digital receiver is mainly discussed in this paper, and the detailed implement scheme is also proposed. 主要讨论了现代高频数字化接收机前端电路的设计,并提出了具体的实施方案。
