spatial-modulation

C和C++程序员面试秘笈，解析C/C++面试题的书，可以帮助求职者更好地准备面试(C and C++ programmer interview tips, analytical C/C++ face questions of the book, can help candidates better prepare for interview)

以前找的ActiveX 控件帮助文件,希望大家能用得上.(ActiveX control to help)

异步电机矢量控制系统，可以为初学者做系统调试使用。也可以作为多台电机协同控制的基础系统。(Induction motor vector control system, you can do system debug for beginners. It can be used as the basis of more than one motor cooperative control system.)

The silde introduces about digital filter bank- an important concept in contemporary communication. Also, concept of L-band filters or Nyqist filter is introduced here.

PYTHON核心教程，PYTHON开发必读(PYTHON core curriculum, PYTHON development of reading)

This book is about intel microprocessors.

三阶段DEA模型的参考文献，附有DEA模型介绍的PPt。(References of the three-stage DEA model, in a powerpoint presentation with DEA model is introduced.)

Another book of Atmel Arduino

Proteus and keil c programs are here

这是大牛人奥本海姆写的经典教材"数字信号处理"的书后习题答案(中文)。(This is the largest cattle Oppenheim wrote the classic textbook " Digital Signal Processing," the book exercises answers (in Chinese).)