pyvisa

————开始----

$ pyvisa-scan
Found Resource Manager implementation: <@py>
ASRL1::INSTR
ASRL2::INSTR
GPIB0::9::INSTR

$ pyvisa-scan ASRL1::INSTR --interactive
>>> help
...
>>> *IDN?
...

 

--查看一共有多少个command

$ pyvisa-scan ASRL1::INSTR --command "*IDN?"
import visa
rm = visa.ResourceManager()
inst = rm.open_resource("ASRL1::INSTR")
inst.write("*IDN?")
response = inst.read()
print(response)
inst.close()