Serial Port based Real time Digital oscilloscope with fft. Schema and PC software included. Coded by Basri KUL. Fully Free. GiveIO.sys must be included system32. Every electronic students should try this. Very well on desktop computers. Serial not im

在Delphi中使用GiveIO.sys在windows上读写I_O端口-Delphi used in GiveIO.sys to read and write in the windows on the port I_O

三星公司官方 GIVEIO.SYS源代码下载。In windows NT/2000/XP， any application can’t access the I/O such as the parallllel port. -Samsung the company official GIVEIO.SYS source code download. In windows NT/2000/XP, any application can' t access the I/O such as the