是学习51单片机不可多得的电子教程，易学易懂，是电子计算机专业学生或电子爱好者学习必备书藉，请大家有趣收藏哟.-51 Microcontroller is a rare study of electronic tutorials, learn to understand is the computer or electronic enthusiasts students to learn essential books, please interesting collection yo.

easy study Photoshop - easy study Photoshop

《C专家编程》经典不衰的c编程好书！一再改版！大师顶级力作！-"C Programming experts" classic lasting c programming books! Repeatedly facelift! Top Masters Masterpiece!

《JavaScript 语言参考》中文版(CHM)-"JavaScript language reference," the Chinese version (CHM)

《VB.NET面向对象的实现》.chm-"VB.NET object-oriented achievement." Chm

java 是一个很好的网络开发环境。由于它是通过解释的方法，而不是通过编译的方法执行的，所以非常适合于网络平台。-java is a good network development environment. Because it is through the explanation of the method, rather than through the methods of implementation of the compiler, therefore, very suitable for network platform.

powerpcb软件应用高级技巧，深入学习powerpcb技巧-Advanced powerpcb software application skills, in-depth study skills powerpcb

非常适合初学者的DOS教程有浅到深，步步深入，让你不知不觉中成为DOS高手-very suitable for beginners in a simple DOS Guide to the deep, in-depth step by step, so you unwittingly become master DOS

mfc的相关资料 对于初学的同学非常有用 -mfc relevant information for the beginner students very useful

AT89S51中文说明。网上找到的多是英文说明，阅读比较不便。-AT89S51 Chinese explanation. Find online are English, reading more inconvenience.