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
   加法放大器 的翻译结果: 查询用时:0.027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
 

加法放大器
相关语句
  summing amplifier
     The basic principle is that several standard voltages are introduced at the input of a summing amplifier. These voltages are able to counterbalance a part of input voltage. As long as the standard voltages are composed and used according to the stipulative rule, a higher resolution can be conveniently obtained by using a lower resolution A/D converter under the control of a computer.
     它的基本原理是:在加法放大器的输入端引进若干个标定电压,此电压能抵消一部分输入电压,只要将标定电压按照一定的规律加以组合引入,就能在计算机程序控制下很方便地用较低分辨率的A/D转换器获得较高的分辨率。
短句来源
  相似匹配句对
     Brain Mave Amplifier
     脑波放大器
短句来源
     ON THE LOW-PASS DISTRIBUTED AMPLIFIER
     分布式放大器
短句来源
     Weak Additive Category
     弱加法范畴
短句来源
     Sony Ericsson's Addition Future
     索爱的“加法未来”
短句来源
查询“加法放大器”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。
  summing amplifier
Evaluation of total muscular activity by quantification of electromyograms through a summing amplifier
      
The detection system consists of two solid 7.6 cm×7.6 cm NaI(T1) detectors connected to a summing amplifier and mounted at 180° with respect to a uniaxially rotated sample container.
      
A single loop pneumatic transfer system automatically moves samples to the irradiation position and returns them to a counting position between two NaI(Tl) detectors operated through a summing amplifier.
      
Because MAX435 and MAX436 outputs are highimpedance current sources, you can create a summing amplifier simply by tying two or more outputs together.
      
For hand-held operation, the BLR logic pulse is used for signal recognition and controls the gate of the summing amplifier.
      
更多          


At the first, a method of improving A/D conversion resolution is presented. The basic principle is that several standard voltages are introduced at the input of a summing amplifier. These voltages are able to counterbalance a part of input voltage. As long as the standard voltages are composed and used according to the stipulative rule, a higher resolution can be conveniently obtained by using a lower resolution A/D converter under the control of a computer. Then, an example of a 8 bit A/D conveter used to get...

At the first, a method of improving A/D conversion resolution is presented. The basic principle is that several standard voltages are introduced at the input of a summing amplifier. These voltages are able to counterbalance a part of input voltage. As long as the standard voltages are composed and used according to the stipulative rule, a higher resolution can be conveniently obtained by using a lower resolution A/D converter under the control of a computer. Then, an example of a 8 bit A/D conveter used to get 10 bit resolution is described in detail, and the circuit diagram and the flowchart of the control program are demonstrated. In the end, the error analysis is processed. Experiment has proved that it is possible to improve A/D conversion resolution and precision with the aid of a computer to a certain extent.

本文提出了一种提高A/D转换分辨率的新方法,即程控电压抵消法。它的基本原理是:在加法放大器的输入端引进若干个标定电压,此电压能抵消一部分输入电压,只要将标定电压按照一定的规律加以组合引入,就能在计算机程序控制下很方便地用较低分辨率的A/D转换器获得较高的分辨率。接着,较详细地介绍了一个用8位A/D转换器获得10位分辨的应用实例,并给出了电路图和控制程序流程图。最后进行了误差分析。实践证明,在计算机的配合下,适当提高A/D转换的分辨率,并保证其精度是可能的

 
图标索引 相关查询

 


 
CNKI小工具
在英文学术搜索中查有关加法放大器的内容
在知识搜索中查有关加法放大器的内容
在数字搜索中查有关加法放大器的内容
在概念知识元中查有关加法放大器的内容
在学术趋势中查有关加法放大器的内容
 
 

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