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为什么我的USRP-294x/295x通道1接收电平在LabVIEW Communications不准确？
主要软件: LabVIEW Communications and System Design Suite
主要软件版本: 1.0
主要软件修正版本: N/A
次要软件: Driver Software>>NI-USRP
硬件: Modular Instruments>>RF Measurement Devices>>NI Software Defined Radio>>NI USRP-2940R, Modular Instruments>>RF Measurement Devices>>NI Software Defined Radio>>NI USRP-2942R, Modular Instruments>>RF Measurement Devices>>NI Software Defined Radio>>NI USRP-2943R, Modular Instruments>>RF Measurement Devices>>NI Software Defined Radio>>NI USRP-2950R, Modular Instruments>>RF Measurement Devices>>NI Software Defined Radio>>NI USRP-2952R, Modular Instruments>>RF Measurement Devices>>NI Software Defined Radio>>NI USRP-2953R
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问题:
为什么在使用更新设备校正数据.gvi 更新LabVIEW Communications 1.0中的校正数据后，我的USRP-294x/295x通道1接收电平不准确。以下警告消息提示我这么做。我已经参考链接为什么在我的USRP RIO的参考电平会被强制转成别的值？
解答:
要修复这个错误，运行附件中gvi文件，来代替Labview Communications 1.0自带的更新设备校正数据.gvi.
前面板操作如下：
1.输入USRP RIO的设备名字
2.运行GVI.
3.为每个通道选择保存当前的校正数据.
4.输入USRP RIO的设备名字，例如RIO0
相关链接:
KnowledgeBase 6P9BI1M5: Why Am I Getting Coerced Reference Levels for My USRP RIO?
附件:
Update Device Correction Data.gvi
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报告日期: 03/17/2015
最近更新: 08/17/2015
文档编号: 6VGCLM01