S7-300-400PLC应用技术

非常经典的一本讲述C标准的书.不用多说了! 相信对您大有帮助!(It s rather classical C book about its standard. It s believed to be very useful for you.)

说明：  ebook for USB design

说明：  C

floyd book on electronic circuits

CY7C63723 功能及其引脚描述，外围电路和仿真数据(The CY7C637 is an 8-bit RISC OTP microcontroller.)

有需要 倍福入门教程的 话，可以下载哈哈哈(You can download the Beifu introductory tutorial if you need it.)

programming principles and patterns

这是一个关于LINUX的初级学习文档，请有需要的同学分享学些，谢谢。(this is a word about linux system,you could find what you need when you learning linux.thanks.)

说明：  凌禹. 双馈风力发电系统的建模仿真与控制.pdf。清晰版书籍，网上很难找的。(Ling Yu. Modeling, simulation and control of doubly fed wind power generation system.pdf. Clear edition books are hard to find on the Internet.)

有限元方法编程，一本关于有限元程序二次开发的著作(Second development of finite element program)