助手标题  
全文文献 工具书 数字 学术定义 翻译助手 学术趋势 更多
查询帮助
意见反馈
   网络仪 的翻译结果: 查询用时:0.519秒
图标索引 在分类学科中查询
所有学科
更多类别查询

图标索引 历史查询
 

网络仪
相关语句
  network analyzer
     A Switching Power Supply with Multiple Outputs Used in Network Analyzer
     网络仪用高效率多路电源设计
短句来源
     Aim\ To design a switching power supply with multiple outputs used in network analyzer.
     目的 设计网络仪用多路开关电源 .
短句来源
  “网络仪”译为未确定词的双语例句
     It is not only used in network instrument, but also applied to the instrument equipment.
     该电源不但适用于网络仪 ,还可广泛用于仪器仪表等设备
短句来源
     People have been studying the subject on VNA calibration for many years.
     关于矢量网络仪校准是多年来人们不断研究改进的课题。
短句来源
     DUT are joined with cables and adapters;
     被测件经过电缆、转接头适配器与网络仪端口连接;
短句来源
  相似匹配句对
     NETWORK
     网络
短句来源
     Networking
     网络
短句来源
     Internet-Based Power Quality Monitoring System
     电能质量网络监测的设计
短句来源
     Design of Intelligence Pohl Resonator Network System
     智能型波尔共振网络系统的设计
短句来源
     HARMONIC DIVIDER
     调和
短句来源
查询“网络仪”译词为用户自定义的双语例句

    我想查看译文中含有:的双语例句
例句
为了更好的帮助您理解掌握查询词或其译词在地道英语中的实际用法,我们为您准备了出自英文原文的大量英语例句,供您参考。
  network analyzer
A new method for measuring the complex reflection coefficient in rectangular waveguides using a scalar network analyzer is proposed.
      
The complex permittivity of chernozem samples with various weight moisture contents are measured in the frequency range 250-3500 MHz by the transmission-line method with the use of a ZVCE Rohde >amp;amp; Schwarz vector network analyzer.
      
We used a vector network analyzer to generate and analyze intensity modulation from 100 MHz up to 1 GHz via a diode laser and an avalanche photo diode.
      
The microstructure, composition and electromagnetic characteristics of SiO2-coated and uncoated metal fibers were studied using SEM, EDAX, and a voter network analyzer.
      
Scattering measurements are performed using a Vector Network Analyzer (VNA).
      
更多          


Aim\ To design a switching power supply with multiple outputs used in network analyzer. Methods\ The technique of PWM(pulse width modulation) is used in Control circuit. The method of switching modulation in series and output filter inductance circle share the same magnetic core. Results\ The switching power supply with multiple outputs designed in this paper has the characteristic of high efficiency, low ripple voltage and independent multiple outputs each other, meeting the technology demand of the user....

Aim\ To design a switching power supply with multiple outputs used in network analyzer. Methods\ The technique of PWM(pulse width modulation) is used in Control circuit. The method of switching modulation in series and output filter inductance circle share the same magnetic core. Results\ The switching power supply with multiple outputs designed in this paper has the characteristic of high efficiency, low ripple voltage and independent multiple outputs each other, meeting the technology demand of the user. It is not only used in network instrument, but also applied to the instrument equipment.

目的 设计网络仪用多路开关电源 .方法 控制电路采用了 PWM脉宽调制技术 ,输出电路采用了开关串调及输出滤波电感共绕同一磁芯的方法 .结果与结论 本文设计的多路开关电源具有输出效率高、纹波电压低、多路输出相互独立的特点 ,满足了用户的技术要求 .该电源不但适用于网络仪 ,还可广泛用于仪器仪表等设备

The Vector Network Analyzers have mighty test function,its test precision and stability depend upon raw performance of the microwave hardware,the performance of calibration standards and the quality of the error correction technique.In this paper,these three respects about the vector network analyzer test are discussed?

矢量网络分析仪具有强大的测试功能 ,其测量精度和测量稳定性主要取决于校准标准件的性能、采用的误差修正技术和微波件的初始指标所决定 ,本文分别讨论了这三方面对矢量网络仪测量的影响

People have been studying the subject on VNA calibration for many years.The article introduces systematic errors and calibration,and then discusses a few different calibration methods in actual measurement in detail.There are three types according to different forms connected between DUT and VNA ports: DUT can be joined directly;DUT are joined with cables and adapters;DUT is placed in test fixture such as diode,transistors,microstrip circuit and so on.

关于矢量网络仪校准是多年来人们不断研究改进的课题。文章介绍了系统误差和校准的概念,详细讨论了在实际应用中几种不同的校准方法,根据被测件与网络仪端口连接方式不同分为3种情况:被测件可以直接连接到网络仪的两个端口;被测件经过电缆、转接头适配器与网络仪端口连接;被测件放在测试夹具里,如二极管、晶体管、微带电路等。

 
<< 更多相关文摘    
图标索引 相关查询

 


 
CNKI小工具
在英文学术搜索中查有关网络仪的内容
在知识搜索中查有关网络仪的内容
在数字搜索中查有关网络仪的内容
在概念知识元中查有关网络仪的内容
在学术趋势中查有关网络仪的内容
 
 

CNKI主页设CNKI翻译助手为主页 | 收藏CNKI翻译助手 | 广告服务 | 英文学术搜索
版权图标  2008 CNKI-中国知网
京ICP证040431号 互联网出版许可证 新出网证(京)字008号
北京市公安局海淀分局 备案号:110 1081725
版权图标 2008中国知网(cnki) 中国学术期刊(光盘版)电子杂志社