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
   virtual ground 的翻译结果: 查询用时:0.069秒
图标索引 在分类学科中查询
所有学科
无线电电子学
电力工业
更多类别查询

图标索引 历史查询
 

virtual ground
相关语句
  虚地
     This paper presents a design of ECG detection module based on ADμC814.With the method of virtual ground and the advantage of the ADμC814′s powerful function in data acquisition, the circuit design is greatly simplified and the module possesses the predominance of small size, high precision and low cost.
     本文介绍了基于ADμC814设计的心电信号检测模块 ,该模块利用了虚地的设计方法和 ADμC814在数据采集中的强大功能 ,大大简化了硬件电路的设计 ,使模块具有体积小、精度高、成本低等优点。
短句来源
     It also discusses measuring methods of the ferroelectric hystersis loop based on Sawyer-Tower method and virtual ground method, and presents an implementation scheme of ferroelectic performance tester based on PC computer.
     分析了以传统测量电路Sawyer Tower电路为基础的电滞回线测量方法和基于虚地模式的电滞回线测量方法 ,并提出了一种基于计算机的铁电性能综合测试仪的实现方案 ,对其中的主要部分微电流放大器的设计作了介绍。
短句来源
     Virtual Ground Property in Practical Operational Amplifier Networks
     实用运算放大器网络中的虚地性质
短句来源
     It is shown that by connceting an ideal vlltage-comtrolled currcnt source(VCCS)across the input teminals of a practical operational amplifier cmbedded in an inverting amplifier configuration the virtual ground Property can be extended to a frequency as high as unity-gain bandwidth of the operational amplifier used.
     本文提出用一个理想电压控制电流源(VCCS)并接于嵌在一个倒相放大器电路中的实际运算放大器(OP.amp)输入端,虚地性质(VGP)可以扩展到使用的运算放大器单位增益带宽那样高的频率.
短句来源
     The voltage/current phase diagram of twin-T network and impedance diagram are given by means of analysing virtual ground output terminal with the help of equivalent exchange of series/parallel.
     本文从分析双T网络虚地输出端着手,借助串/并联等效变换,给出双T网络的电压/电流相量图和阻抗图;
短句来源
更多       
  “virtual ground”译为未确定词的双语例句
     Analysis of Virtual Ground of No Load Generator
     发电机空载运行“虚幻接地”实例分析
短句来源
     Based on virtual testing technology of vehicle ride comfort, this dissertation focused on the procedures of setting up the desktop comfort virtual testing system, building ride comfort dynamics analysis model, completing ride comfort testing in virtual ground, etc.
     围绕车辆平顺性的虚拟试验技术,本文在设计与建立桌面式车辆平顺性虚拟试验系统、建立平顺性动力学分析模型,虚拟场景中车辆平顺性试验的实现,试验数据的再现等方面进行了探索性的工作。
短句来源
     According to a new design theory of dual-gate FET, the structure of stepped gate and inlaying a virtual ground between the two gates was adopted, therefore the excellent performance of noise and gain has been obtained.
     按照一种新的双栅器件设计理论,采用阶梯栅和两栅间嵌入虚接地点的结构,使GaAs双栅FET获得了优良的噪声和增益性能。
短句来源
     Virtual ground of no load hydro generator is analyzed, excluding the possibility of ferro resonance in the power system concerned.
     通过分析发电机空载运行过程中出现的“虚幻接地”现象 ,排除了系统铁磁谐振的可能性 ;
短句来源
     The multibody tracked vehicle model and various virtual ground models are set up by using the software RecurDyn.
     用多体动力学软件RecurDyn,以某履带车辆为原形建立履带车辆的多刚体模型,并建立有效的不同等级的路面模型.
短句来源
更多       
  相似匹配句对
     A Brief Analysis on Virtual Ground
     浅析虚地
短句来源
     Analysis of Virtual Ground of No Load Generator
     发电机空载运行“虚幻接地”实例分析
短句来源
     On Virtual Group
     论虚拟团队
短句来源
     Virtual Reality
     IT新语林 虚拟现实
短句来源
     Ground Cherry
     酸浆(或称地樱桃)
短句来源
查询“virtual ground”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。
  virtual ground
The gain stage transistors employ virtual ground planes for increasing the Q value of the drain-bulk capacitances.
      
The circuitemploys negative feedback to provide an accurate virtual ground for inputcurrent summation and comparison.
      
The simulation results of the integrator shows that the common-mode gain is efficiently low and the virtual ground is realized, and that moderate phase compensation can be achieved.
      
It uses a 'virtual ground' transimpedance amplifier and a parallel RC network for input common mode current equalisation, while the signal input impedance preserves its high value.
      
When the circuit operates, the virtual ground potential should be kept between 4 and 5 V.
      
更多          


It is shown that by connceting an ideal vlltage-comtrolled currcnt source(VCCS)across the input teminals of a practical operational amplifier cmbedded in an inverting amplifier configuration the virtual ground Property can be extended to a frequency as high as unity-gain bandwidth of the operational amplifier used.practical realization of this VCCS using a real operational amplifier is given.By complementary transformation a noninverting amplifier configuration is obtained.

本文提出用一个理想电压控制电流源(VCCS)并接于嵌在一个倒相放大器电路中的实际运算放大器(OP.amp)输入端,虚地性质(VGP)可以扩展到使用的运算放大器单位增益带宽那样高的频率.文中给出用真正运算放大器的VCCS的实用电路.用互补变换法可得出非倒相放大电路图.

According to a new design theory of dual-gate FET, the structure of stepped gate and inlaying a virtual ground between the two gates was adopted, therefore the excellent performance of noise and gain has been obtained. It is helpful to improve on stability that the second gate is RF grounded in the package by the capacitor. The best devices exhibit noise figure of 2.42dB and associated gain of 13.89dB at 12GHz. This device possesses high yield and high guality with reasonable design and optimized technology....

According to a new design theory of dual-gate FET, the structure of stepped gate and inlaying a virtual ground between the two gates was adopted, therefore the excellent performance of noise and gain has been obtained. It is helpful to improve on stability that the second gate is RF grounded in the package by the capacitor. The best devices exhibit noise figure of 2.42dB and associated gain of 13.89dB at 12GHz. This device possesses high yield and high guality with reasonable design and optimized technology.

按照一种新的双栅器件设计理论,采用阶梯栅和两栅间嵌入虚接地点的结构,使GaAs双栅FET获得了优良的噪声和增益性能。二栅在管壳内通过电容射频接地,有助于稳定性的改善。器件最好水平为f_0:12GHz,N_F:2.42dB,G_(?):13.89dB。该器件设计合理,工艺经过优化,使器件具有较高的成品率及优品率。

The voltage/current phase diagram of twin-T network and impedance diagram are given by means of analysing virtual ground output terminal with the help of equivalent exchange of series/parallel.The concept of symmetrical arrangement is introduced .The actuall input impedance of twin-T network is defined. A perfect set of impedance equations for twin-T network is established and a design demonstration with specified input impedance is made.

本文从分析双T网络虚地输出端着手,借助串/并联等效变换,给出双T网络的电压/电流相量图和阻抗图;引入对称化处理概念;界定了双T网络的实际输入阻抗;建立了完备的阻抗方程组,并做了按指定输入阻抗设计电路的示范。

 
<< 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virtual ground的内容
在知识搜索中查有关virtual ground的内容
在数字搜索中查有关virtual ground的内容
在概念知识元中查有关virtual ground的内容
在学术趋势中查有关virtual ground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