Victor 串口 VCL 控件, 简单实用, 功能强大的 C++ Builder 串口控件! 本控件是免费的, 不需要注册, 有关授权及许可协议详见 license.txt 文件-Victor serial VCL controls, simple, practical, powerful C++ Builder serial control! This control is free, does not require registration, the authorization and

Delphi编程实现对usb操作。The contents of this file are used with permission, subject to } { the Mozilla Public License Version 1.1 (the "License") you may } { not use this file except in compliance with the License. You may } { obtain a copy of the Lic