我正在尝试用Python后端rm=ResourceManager('@py')设置pyvisa。): File "/home/frank/.local/lib/python2.7/site-packages/pyvisaINSTR' % pad for pad in _find_listeners()]
File
所以我初始化了一个GPIB仪器,如下所示: import pyvisakk = rm.open_resource('GPIB0::1::INSTR')
# kk is some Keithley 2400 source meter unit 根据PyVISA docs的说法,kk有一个send_command方法来编写GPIB命令。问:在PyVISA中使用GPIBInstrument实例的send_command方法发送低级GPIB命令的正