1
完善资料让更多小伙伴认识你,还能领取20积分哦, 立即完善>
我想记录传感器响应时间随时间变化的干扰峰值。
如何使用OSA Agilent 86140B记录响应时间? 以上来自于谷歌翻译 以下为原文 I want to record an interference peak shifting over time for my sensor's response time. How can I record the response time using OSA Agilent 86140B? |
|
相关推荐
1个回答
|
|
您似乎希望使用远程程序执行此操作,以按所需的时间间隔进行测量并记录值。
为此你可能想要禁用连续触发,然后用你的程序启动单独的测量扫描,就像这两个命令一样:OUTPUT @Osa;“init:cont off”! 关闭重复扫描模式然后OUTPUT @Osa;“init:imm”! 启动单次扫描第二个命令可用于每次测量。 然后可以存储迹线本身,或者例如可以使用峰值标记来定位峰值,然后可以读出该值。 OUTPUT @Osa;“calc:mark1:max”! 将marker 1设置为max OUTPUT @Osa;“calc:mark1:x?” 另一个想法:如果需要比重复扫描和读数更快的更新,则可以通过将span参数设置为零并将波长设置为峰的侧翼来将OSA设置为“零跨度”。 然后,迹线将显示信号在该波长处的时间依赖性,并且如果峰值移动到更低或更高的波长,则将向上或向下移动。 问候,迈克 以上来自于谷歌翻译 以下为原文 It looks like you'll want to do this with a remote program to take the measurements at the desired time intervals and record the values. For this you'll probably want to disable continuous triggering and then start the individual measurement sweeps with your program, as with these two commands: OUTPUT @Osa;"init:cont off" ! turn repeat sweep mode off then OUTPUT @Osa;"init:imm" ! initiate a single sweep The second command can be used for each measurement. Either the trace itself could then be stored or for example a peak marker could be used to locate the peak and then the value can be read out. OUTPUT @Osa;"calc:mark1:max" ! set marker one to max OUTPUT @Osa;"calc:mark1:x?" Another idea: If a faster update is needed than can be obtained with the repeated scans and readings, an alternative is to set the OSA to "zero span" by setting the span parameter to zero with the wavelength set to the flank of your peak. Then the trace will show the time dependence of the signal at this wavelength and will move up or down if the peak moves to lower or higher wavelength. Regards, Mike |
|
|
|
只有小组成员才能发言,加入小组>>
1279 浏览 0 评论
2371 浏览 1 评论
2187 浏览 1 评论
2061 浏览 5 评论
2945 浏览 3 评论
1099浏览 1评论
关于Keysight x1149 Boundary Scan Analyzer
748浏览 0评论
N5230C用“CALC:MARK:BWID?”获取Bwid,Cent,Q,Loss失败,请问大佬们怎么解决呀
917浏览 0评论
1279浏览 0评论
小黑屋| 手机版| Archiver| 德赢Vwin官网 ( 湘ICP备2023018690号 )
GMT+8, 2024-12-21 13:54 , Processed in 1.647488 second(s), Total 75, Slave 60 queries .
Powered by 德赢Vwin官网 网
© 2015 bbs.elecfans.com
关注我们的微信
下载发烧友APP
德赢Vwin官网 观察
版权所有 © 湖南华秋数字科技有限公司
德赢Vwin官网 (电路图) 湘公网安备 43011202000918 号 电信与信息服务业务经营许可证:合字B2-20210191 工商网监 湘ICP备2023018690号