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楼主 |
发表于 2007-3-16 17:20:07
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GPIB地址是8还是708?
在3708A的使用手册上我看到这么一段话:
ADDRESSING THE 3708A : With most Hewlett-Packard constrollers it is sufficient to use the device address; the controller automatically sends the talk and listen characters. In the case of HP85A/B,and HP 200 series controllers ,which have multiple I/O facilities,the HP-IB interface selected is usually factory preset to 7.Thus to address the 3708A with a factory preset address of 8, the controller sends:
OUTPUT 708;
手册上有一个例子:
Example:
Z = 708
OUTPUT Z;"CNP,20,ENT"
OUTPUT Z;"DIP,TRG"
ENTER Z; A$
PRINT A$
END
我想问我们需要用的应该是8这个地址吧?因为在measurement&automation里面查找仪器也是只找到8这个地址,那么在访问仪器时,需要用到7么?请教。 |
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