两个示波器作为开关 [英] Two oscilloscope as switch

问题描述

目前我有两台示波器。让我们说一个是旧的而另一个是新的。旧的示波器通过GPIB连接，新的示波器通过USB连接。两者共享相同的地址。我想编写一个编码，其中pc能够检测到哪个
范围已插入并运行其唯一代码。 

Currently I have two oscilloscope . Lets say one is old and another is new. The old scope connected through GPIB and the new scope connected through USB. Both of the share same address. I would like to write a coding where the pc able to detect the which scope has been plugged and run their unique code. 

旧范围用于GPIB 707，First 7参考图形卡，07参考地址

Old scope use for GPIB 707 , First 7 refer to the graphic card and 07 refer to the address

新范围使用地址8。我将其命名为8. 

New scope use address 8 . I name it as 8. 

推荐答案

我想编写一个编码，其中pc能够检测插入的范围并运行其唯一代码。

I would like to write a coding where the pc able to detect the which scope has been plugged and run their unique code.

如果新范围通过USB连接到PC，则它在GPIB地址空间中没有地址。 也许您的意思是说新的示波器通过USB连接到支持多个USB的GPIB控制器，在这种情况下，您所指的"相同地址"
是控制器的地址，而不是示波器。   无论如何，GPIB设备的寻址由控制器软件管理。因此，您是否可以检测连接的设备取决于您与该软件的接口方式，
以及该信息的最佳来源是制造商。 

If the new scope is connected to the PC by USB then it does not have an address in the GPIB address space.  Perhaps you meant to say that the new scope is connected by USB to a GPIB controller that supports multiple USB, in which case the 'same address' you refer to is the address of the controller, not the scope.  Whatever, the addressing for GPIB devices is managed by the controller software. So whether or not you can detect which devices are connected depends on how you interface with that software, and the best source for that information is the manufacturer. 

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