31 lines
740 B
Python
31 lines
740 B
Python
from win32com import client
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import time
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s = client.Dispatch('{82423ECF-EFC0-47E0-8AB0-35ADE2CD3EEF}')
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#寻找设备
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print(s.FindDevice())
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#打印序列号
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if s.DeviceIsOpen():
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print(s.GetSerialNumber())
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else:
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sys.exit()
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time.sleep(1)
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#读取开路电位
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print(s.GetOcpValue())
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#测试方法参数设置 以下为等待3s 起始0.5V 终止0.1V 电位增量0.004V 振幅0.05V 脉冲宽度0.05s 脉冲周期0.5s 采样宽度10ms
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s.SetDPVParams(3,0.5,0.1,0.004,0.05,0.05,0.5,10)
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time.sleep(1)
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s.DeviceStart()
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#读取返回的数据量和数据值
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while s.ExpIsEnd()==False:
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print(s.GetValuesCount())
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print(s.GetLastValue())
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time.sleep(1)
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#测量结束
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print(s.GetValuesCount())
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print(s.GetLastValue())
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#断开
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s.DeviceDisconnect() |