Agilent 34401A Service Guide.pdfIEC Measurement Category II includes electrical devices connected to mains at an outlet on a branch circuit. Such devices include
most small appliances, test equipment, and
other devices that plug into a branch outlet
or socket. The 34401A may be used to make
measurem ...
uninstall the device in the "Computer Management" pannel.在设备管理器中卸载已有驱动install PL2303-Prolific_DriverInstaller_v1200安装压缩包中的PL2303-Prolific_DriverInstaller_v1200restart your computer.重启计算机
