用51单片机写的一个PS2鼠标的DPI可变的FIRMWARE-51 single-chip microcomputer with a PS2 mouse to write the DPI variable FIRMWARE

NicePreview is a Delphi component that aimed to be an easy-to-use print preview control. This is a shortcut to add a sophisticated print preview and off course printing feature to your application, bypassing a nitty-gritty screen-printer dpi (dot per

NicePreview is a Delphi component that aimed to be an easy-to-use print preview control. This is a shortcut to add a sophisticated print preview and off course printing feature to your application, bypassing a nitty-gritty screen-printer dpi (dot per

强制兼容DPI DPI 不兼容的 可以下载来用-Forced compatible DPI