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[Other resourceruanjiansheji

Description: 本简易网络导纳分析仪以C8051F020为控制和数据处理核心,由正弦信号发生器模块、滤波和功率放大模块、I/V变换模块、导纳角测量模块、导纳模测量模块、键盘模块以及液晶显示模块组成。采用数字控制DDS芯片AD9851产生100Hz-10KHz正弦信号,经滤波和功率放大后驱动网络负载。从网络负载中提取被测量信号,输入到以真有效值转换集成芯片AD637为核心的电压和电流测量电路构成的导纳模测量模块中进行导纳模测量。导纳角测量模块是从导纳模测量模块中取电压和电流信号分别经过零比较后使用鉴相器对信号相位差测量。把上述的测量结果经单片机处理后用液晶显示。为了提高测量精度,将各部分电路的误差合理分配,使电路达到最佳测量效果。
Platform: | Size: 118313 | Author: 郭峰 | Hits:

[Embeded-SCM Developad637

Description: 非常好用的真有效值转换芯片,可以将2v以内的交流信号转换成直流信号
Platform: | Size: 173918 | Author: 张振 | Hits:

[Other resourceThe_Web2based_Table_Printing_with_the_Using_of_ASP

Description: 小信号测量系统设计。介绍了采用ANALOG DEVICES 公司的AD603 实现的小信号测量系统,该系统增益范围是- 20dB —60dB ,系统带宽为60MHz。利用TLV5618 实现了增益步进50 级可调,用ADI 公司的RMS2DC 芯片AD637 对输出信号的有效值进行了采集,并送LCD 显示
Platform: | Size: 228374 | Author: 仙儿 | Hits:

[BooksAd637实用电路

Description: AD637实用电路
Platform: | Size: 212341 | Author: lianchengsu@gmail.com | Hits:

[SCMruanjiansheji

Description: 本简易网络导纳分析仪以C8051F020为控制和数据处理核心,由正弦信号发生器模块、滤波和功率放大模块、I/V变换模块、导纳角测量模块、导纳模测量模块、键盘模块以及液晶显示模块组成。采用数字控制DDS芯片AD9851产生100Hz-10KHz正弦信号,经滤波和功率放大后驱动网络负载。从网络负载中提取被测量信号,输入到以真有效值转换集成芯片AD637为核心的电压和电流测量电路构成的导纳模测量模块中进行导纳模测量。导纳角测量模块是从导纳模测量模块中取电压和电流信号分别经过零比较后使用鉴相器对信号相位差测量。把上述的测量结果经单片机处理后用液晶显示。为了提高测量精度,将各部分电路的误差合理分配,使电路达到最佳测量效果。
Platform: | Size: 117760 | Author: 郭峰 | Hits:

[Embeded-SCM Developad637

Description: 非常好用的真有效值转换芯片,可以将2v以内的交流信号转换成直流信号-Very useful TRMS conversion chips, can be less than 2v exchange signals into DC signals
Platform: | Size: 174080 | Author: 张振 | Hits:

[SCMThe_Web2based_Table_Printing_with_the_Using_of_ASP

Description: 小信号测量系统设计。介绍了采用ANALOG DEVICES 公司的AD603 实现的小信号测量系统,该系统增益范围是- 20dB —60dB ,系统带宽为60MHz。利用TLV5618 实现了增益步进50 级可调,用ADI 公司的RMS2DC 芯片AD637 对输出信号的有效值进行了采集,并送LCD 显示-Small-signal measurement system design. ANALOG DEVICES introduced AD603 companies realize the small-signal measurement system, which is the gain range- 20dB-60dB, the system bandwidth of 60MHz. TLV5618 achieved using 50 adjustable gain step, using ADI
Platform: | Size: 228352 | Author: 仙儿 | Hits:

[Otherzl

Description:
Platform: | Size: 46080 | Author: laosong | Hits:

[Booksad637

Description: 基于AD637高精度真有效值数字电压表的设计-AD637 True RMS-based high-precision digital voltmeter design
Platform: | Size: 1146880 | Author: | Hits:

[OtherAD637-1

Description: 该资料介绍了真有效值检测芯片AD637的使用方法,还有应用举例-The information describes the test chip AD637 True RMS to use, as well as application examples
Platform: | Size: 1403904 | Author: 赵建 | Hits:

[File FormatCESU

Description: AD637队严格限制3人,开赛后不得中途更换队员。 (5)参赛队必须在学校指定的竞赛场地内进行独立设计和制作,不得以任何方式与他人交流,包括教师在内的非参赛队员必须迴避,对违纪参赛队取消评审资格。 -AD637
Platform: | Size: 419840 | Author: 蔡亮 | Hits:

[OtherChinese_Documents_and_Application_for_AD637

Description: 该文档详细介绍了集成真有效值芯片AD637的使用方法,介绍了几种典型的应用电路,可以直接应用于实际电路,分析了影响AD637转换精度的几个方面,并提出了改善转换精度的有效方法。-This document details the integrated chip AD637 True RMS to use, introduces several typical application circuit, can be directly applied to practical circuit, the accuracy of the impact of several aspects of AD637 conversion and proposed to improve the accuracy of the effective conversion Methods.
Platform: | Size: 282624 | Author: 浩南 | Hits:

[SCM543664746879890065756

Description: AD637资料,详细介绍了AD637的性能,附有电路图。-AD637 material, detailed introduces the properties, AD637 with diagram.
Platform: | Size: 1188864 | Author: LiYang | Hits:

[SCM32

Description: 使用AD637的真有效值电压表,作者:QQ 64134703 ,电子毕业设计,欢迎咨询 -Using the AD637 True RMS voltage meter, on: QQ 64134703, e-graduate design, please consult
Platform: | Size: 52224 | Author: 黄永安 | Hits:

[ARM-PowerPC-ColdFire-MIPS33

Description: AD637型真有效值直流转换器,作者:QQ 64134703 ,电子毕业设计,欢迎咨询 -AD637 True RMS DC converter type, the author: QQ 64134703, e-graduate design, please consult
Platform: | Size: 211968 | Author: 黄永安 | Hits:

[SCM165

Description: 基于AD637高精度真有效值数字电压表的设计,作者:QQ 64134703 ,电子毕业设计,欢迎咨询-AD637 High Precision Based on true RMS digital voltmeter design, the author: QQ 64134703, e-graduate design, please consult
Platform: | Size: 1146880 | Author: 黄先生 | Hits:

[SCMRMSconversionchip

Description: 本压缩包介绍了AD637集成有效值转换芯片中文、英文资料。-This archive describes AD637 rms converter chip integration of Chinese and English languages.
Platform: | Size: 580608 | Author: upclihaijian | Hits:

[Software EngineeringAD637youxiaozhi

Description: AD637真有效值电路应用,获得交直流电压的有效值。-AD637 True RMS circuit applications, access to RMS AC and DC voltage.
Platform: | Size: 212992 | Author: he same | Hits:

[SCMAD637-ziliao

Description: ad673 的调试 资料 及各种资料文件 值得参考 供大家学习 -ad673 debugging information and various data files is also useful for everybody to learn
Platform: | Size: 3590144 | Author: 李博 | Hits:

[VHDL-FPGA-VerilogAD637

Description: 芯片AD637的应用!自己在实际中使用过!就是根据这个资料!-AD637 chip applications! Their use in practice over! Is based on this information!
Platform: | Size: 2339840 | Author: haohao | Hits:
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