SRD SDRAM的介绍文档，里面有比较详细的介绍阿，包括时序

VB从入门到精通学习教程,写的非常详细,非常好-visual basic teach book

CANOpen协议是欧洲汽车行业中，CAN总线的统一应用层标准，提供了详尽的描述，非常适合于CAN总线的应用层开发！-CANOpen agreement in the European automotive industry, CAN bus is a unified application-layer standards, provides a detailed description, very suitable for CAN bus application-layer development!

a open source project in linux for peer to peer on seep

C函数大全，包括所有C语言的函数库，希望对大家有兴趣-C function Guinness, including all C language library, I hope all of you are interested in

Modbus规约的中文版本，说明很详细，希望对工程应用有用。-Modbus Chinese version of the Statute to illustrate in great detail, in the hope that useful engineering applications.

学习电脑技巧的基础的电子书籍,适合初学者.-learning computer skills in the foundation of e-books for beginners.

对C#学习的好教材,有各种例子-to learn C# good material, there are many examples

C++北航内部教学，主要介绍了C++的关键属性-internal teaching, mainly introduces the C key attribute

linux下实现c编程的教程。。适合初学者的教材每章都有丰富的实例-linux achieve c programming tutorial. . Teaching materials suitable for beginners each chapter has a wealth of examples of

本书内容精练，重点突出，文笔通俗易懂并配有大量图解插图，由集成运算放大器构成的电路实例及运算放大器的电路构成与原理等。 -This book concise, focused writing is easy to understand and Peiyoutailiang graphic illustrations, by an integrated circuit consisting of op-amp op-amp circuit examples and principles of composition and so on.