国外教材fundamental of wireless communication 以及配套solution

便携式产品低功耗电路设计的综合考虑 低功耗设计-Low-power portable products integrated circuit design considerations

XSL语法详细参考手册，XML设计者的理想教材-XSL detailed grammar reference manual, XML designers the ideal material

有关DSP芯片的结构和特征的介绍，希望大家看了后能喜欢，谢谢哟！-the structure and characteristics of, we hope that after reading them can be like, thank yo!

softice book

8051embed编程资料-8051embed

The purpose of this paper is to provide a practical introduction to the discrete Kalman filter. This introduction includes a description and some discussion of the basic discrete Kalman filter, a derivation, description and some discussion of the extended Kalman filter, and a relatively simple (tangible) example with real numbers & results.

java纯正的 编码思想，使你一目了然，学习畅通无阻-pure java coding ideas so that you clear and unobstructed learning

C Traps and Pitfalls. c陷阱与缺陷. 比较适合想深入了解c,并有足够编程经验的人学习-C Traps and Pitfalls. C traps and defects. More appropriate to think in depth understanding of c, and have sufficient experience to learn programming

无线电制作精汇7，里面有电路图和详细的说明。-7 Department of Radio sperm production, which has circuit diagrams and detailed instructions.

CH372 是一个USB 总线的通用设备接口芯片，是CH371的升级产品，是CH375芯片的功能简化版。在本地端，CH372 具有8 位数据总线和读、写、片选控制线以及中断输出，可以方便地挂接到单片机/DSP/MCU/MPU等控制器的系统总线上；在计算机系统中，CH372 的配套软件提供了简洁易用的操作接口，与本地端的单片机通讯就如同读写文件。 　　CH372 内置了USB 通讯中的底层协议，具有省事的内置固件模式和灵活的外置固件模式。在内置固件模式下，CH372自动处理默认端点0 的所有事务，本地端单片机只要负责数据交换，所以单片机程序非常简洁。在外置固件模式下，由外部单片机根据需要自行处理各种USB 请求，从而可以实现符合各种USB 类规范的设备。-err