Instrument Control (GPIB, Serial, VISA, IVI)

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频谱仪控制

Hi:

 

我所控制的仪器是AGILENT频谱仪,型号:E4440A;

通过LAN连接仪器和PC;

从驱动网站下载了对应的仪器驱动(驱动见附件),使用如下路径的程序"Agilent ESA PSA Series\Examples\Agilent ESA PSA Series Configure and Query Marker.vi"来控制频谱仪时,发现其start frequency只能设置为0Hz,如果设置为其他值就会有ERROR(其截图见附件"ERROR.JPG");

不知道哪里有问题,还请帮忙看看!

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This is an international forum. I think you probably had better type in English rather than Chinese 🙂

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