1. 安装后关闭程序，使用 WinHEX 等十六进制编辑器打开 fx-991CN X Emulator.exe 2. 搜索并替换：7...
7470.EXE is a Win32-based emulator for the HP 7470A plotter. See itsUser Guidefor more information. PN.EXE is an automated phase-noise measurement utility for HP, Tektronix, and Advantest spectrum analyzers. See itsUser Guidefor more information. ...