讲述QT编程的经典书籍，无需都说，英文第二版，带源码- Table of Contents| Index Copyright Series Editor s Note Foreword Preface Acknowledgments A Brief History of Qt Part I: Basic Qt Chapter 1. Getting Started Hello Qt Making Connections La

Keil和Proteus基础教程:这个PDF文件还是挺好的，里面讲的很详细，步骤清晰，有截图！适合零基础的初学者。-Keil and Proteus Essentials: This PDF file is still in very good shape, which was about a very detailed, clear steps, screenshots! The zero-based beginners.

Altitude Graph / Line Graph Control. Control is fully functional, but there are several enhancements that would make it better: same old story, couldn t find altitude/graph control so I hacked one together<br><br> i am working on

L shape antenna hfss file