活性成分为Altium原理图库

LDPC编码的研究与硬件实现 是关于LDPC码的一篇很好的文章-LDPC coding research and hardware implementation of LDPC codes on a very good article

QPSK的详细设计流程，及仿真图像，是做设计的重要参考。-QPSK the detailed design process, and the simulation images, are doing an important reference for the design.

K150. USB PIC PROGRAMMER

操作系统引导的一些介绍,对学习引导的有很大的帮助与提高-Guide the introduction of some of the operating system on the learning guide are of great help and improve

电磁兼容EMC设计的目的就是想办法使自己设计或生产的电子设备产生各种干扰信号的幅度符合别人的要求；同时还要想办法让自己设计或生产的电子设备在受到其它电子设备产生干扰的情况下还能正常工作。因此，EMC标准一般都是强制性的。-Electromagnetic Compatibility EMC design is to seek ways to make their own design or production of a variety of electronic equipment generated interference signal margin requirements in line with the others but also to find ways to help their own design or production of electronic equipment by the other electronic devices interfere with the circumstances can work properly. Therefore, EMC standards are generally mandatory.

U－BOOT是嵌入式系统里面比较常用的bootloader，支持许多平台，比如ARM，PPC等。这个文章详细描述了讲U－BOOT移植到44B0平台的步骤-U-BOOT system is embedded inside the commonest Bootloader. support many platforms, such as ARM, PPC, and so on. This article describes the stresses U-BOOT transplant 44 B0 platform steps

spartan3的一个开发板的原理图，国内一个公司制作的，值得看一下-spartan3 of a development board schematics, a domestic production company, is worth a look at

一个利用mapx和vc开发车载定位系统的研究，文中详细介绍了车载系统设计方案及mapx相关函数的介绍-A use of MapX and vc-board positioning system to develop research, the article detailed the design of automotive systems and MapX correlation function introduced

四川大学唐宁九的计算机课件，PPT，很有用，请初学者学习。-Sichuan University, Downing nine computer courseware, PPT, very useful, please beginners to learn.

嵌入式WEB服务器的设计！！对嵌入式网卡开发有参考价值！-The design of embedded WEB server! ! Development of embedded network adapter reference value!