RT£¬´íÎóÐÅÏ¢ÈçÏÂ
>>> import visa

Traceback (most recent call last):
File "", line 1, in 
import visa
File "C:\Python25\Lib\site-packages\visa.py", line 1, in 
from pyvisa.visa import *
File "C:\Python25\Lib\site-packages\pyvisa\visa.py", line 216, in 
resource_manager = ResourceManager()
File "C:\Python25\Lib\site-packages\pyvisa\vpp43.py", line 97, in __new__
it.init(*args, **kwds)
File "C:\Python25\Lib\site-packages\pyvisa\visa.py", line 212, in init
self.session = self.vi = vpp43.open_default_resource_manager()
File "C:\Python25\Lib\site-packages\pyvisa\vpp43.py", line 750, in
open_default_resource_manager
visa_library().viOpenDefaultRM(byref(session))
File "C:\Python25\Lib\site-packages\pyvisa\vpp43.py", line 167, in __call__
self.load_library()
File "C:\Python25\Lib\site-packages\pyvisa\vpp43.py", line 133, in
load_library
self.__lib = windll.visa32
File "C:\Python25\lib\ctypes\__init__.py", line 387, in __getattr__
dll = self._dlltype(name)
File "C:\Python25\lib\ctypes\__init__.py", line 312, in __init__
self._handle = _dlopen(self._name, mode)
WindowsError: [Error 22] ÕÒ²»µ½Ö¸¶¨µÄÄ£½M

ÇëÎʸ÷λ´óÏÀ£¬ÕâÊÇʲôԭÒò£¬Ôõô½â¾ö¡£visaµÄ·¾¶ÔÚsys.pathÀïÃæ¡£

ºÃÏóÊÇÓÐЩÒÀÀµµÄÄ£¿éûÓа²×°Ôì³ÉµÄ£¬ÔÙ×Ðϸ¿´Ò»Ï°²×°ËµÃ÷°É¡£±¾ÈËûÓÐÓùýÕâ¸ö¶«Î÷ ¡£

On Dec 7, 2007 11:11 AM, xun <xunpython在gmail.com> wrote:
> RT£¬´íÎóÐÅÏ¢ÈçÏÂ
> >>> import visa
>
> Traceback (most recent call last):
> File "", line 1, in 
> import visa
> File "C:\Python25\Lib\site-packages\visa.py", line 1, in 
> from pyvisa.visa import *
> File "C:\Python25\Lib\site-packages\pyvisa\visa.py", line 216, in 
> resource_manager = ResourceManager()
> File "C:\Python25\Lib\site-packages\pyvisa\vpp43.py", line 97, in __new__
> it.init(*args, **kwds)
> File "C:\Python25\Lib\site-packages\pyvisa\visa.py", line 212, in init
> self.session = self.vi = vpp43.open_default_resource_manager()
> File "C:\Python25\Lib\site-packages\pyvisa\vpp43.py", line 750, in
> open_default_resource_manager
> visa_library().viOpenDefaultRM(byref(session))
> File "C:\Python25\Lib\site-packages\pyvisa\vpp43.py", line 167, in __call__
> self.load_library()
> File "C:\Python25\Lib\site-packages\pyvisa\vpp43.py", line 133, in
> load_library
> self.__lib = windll.visa32
> File "C:\Python25\lib\ctypes\__init__.py", line 387, in __getattr__
> dll = self._dlltype(name)
> File "C:\Python25\lib\ctypes\__init__.py", line 312, in __init__
> self._handle = _dlopen(self._name, mode)
> WindowsError: [Error 22] ÕÒ²»µ½Ö¸¶¨µÄÄ£½M
>
> ÇëÎʸ÷λ´óÏÀ£¬ÕâÊÇʲôԭÒò£¬Ôõô½â¾ö¡£visaµÄ·¾¶ÔÚsys.pathÀïÃæ¡£
>

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