danny63的博客

Altium Designer官网下载的库文件，包括原理图库和封装库，学习Altium Designer设计电路板参考。

5G Development with MATLAB 1). Technology and Design 2). New Architectures and Algorithms 3). Accelerating Prototypes and Field Trials 4). System Verification and Testing

IEEE 802.11ax-2019 will replace both IEEE 802.11n-2009 and IEEE 802.11ac-2013 as the next high-throughput WLAN amendment. In this article, we review the expected future WLAN scenarios and use cases that justify the push for a new PHY/MAC IEEE 802.11 amendment. After that, we overview a set of new technical features that may be included in the IEEE 802.11ax-2019 amendment, and describe both their advantages and drawbacks. Finally, we discuss ome of the network-level functionalities that are required to fully improve the user experience in next-generation WLANs and note their relation with other ongoing IEEE 802.11 amendments.

SATA 3.0标准规范，底层研究需要；

TI DP83821 10/100/1000 Mb/s PCI Ethernet Network Interface Controller

DP83820 10/100/1000 Mb/s PCI Ethernet Network Interface Controller

书名：步进电动机 作者：哈尔滨工业大学;成都电机厂 出版社：北京:科学出版社 出版时间：1979 中国步进电机领域的第一本书籍；

TM1638 AVR单片机LED显示和键接口测试代码；

本书的第1版采用一种实用的方法来介绍纠错技术，在此成功的基础上，现在的第2版进行了完全的修订和更新，提供了对纠错编码全面广泛的论述，使本书平添了大量特色。纠错编码的艺术(第2版)的研究内容涵盖了初学者、中级直到高级使用者的范围。 　　本书讲论了所有的关键主题，包括Reed-Solomon码、Viterbi译码、软输出译码算法、MAP、log-MAP和MAX-log-MAP。此外，还包括基于可靠的 GMD和C}lase算法、串行级联和并行级联的turbo码、低密度奇偶校验 (LDPC)码及相应的迭代译码器。