OSError: Could not open VISA library:
作者：互联网
#author:lailai
import pyvisa as visa
import time
usb_address = 'USB0::6833::2500::DM3L203900455::0::INSTR'
rm = visa.ResourceManager()
usb_inst = rm.open_resource(usb_address)报错：OSError: Could not open VISA library:
插入visa库的具体位置即可：
rm = visa.ResourceManager('C:/Windows/System32/visa32.dll')
#author:lailai
import pyvisa as visa
import time
usb_address = 'USB0::6833::2500::DM3L203900455::0::INSTR'
rm = visa.ResourceManager('C:/Windows/System32/visa32.dll')
usb_inst = rm.open_resource(usb_address)标签：OSError,usb,Could,address,VISA,import,rm,open,visa 来源： https://blog.csdn.net/kai73/article/details/121547315