computer

cour de television(systemePAL,SECAM,NTSC,..)

清华大学关于MapReduce的公开课的课件(courseware of MapReduce open class in Qsinghua University)

力扣网面试题答案，源码，供大家参考参考，祝大家面试顺利(The answer to the interview questions on the Internet, source code, for your reference, I wish you a smooth interview.)

clojure实战,文字版本的pdf,非常好的电子书(the clojure actual text version pdf, a very good book)

iot security challenge

Jquery 编写的日历代码非常好用，绝对值得一试。(Jquery rili)

说明：  该文档是数字通信第五版的课后答案，英文版的答案(This document is the answer to the fifth edition of digital communication after class and the answer to the English edition.)

基于机器人路径规划算法和导航系统的研究，结合粒子群算法和改进人工势场法的移动研究(Based on the research of robot path planning and navigation system, the particle swarm optimization algorithm and the improved artificial potential field method)

iso14443的相关信息介绍。适合入门的朋友。(ISO14443 introduce the relevant information. Suitable for entry-friend.)

说明：  Emergency, Legally Required, and Optional Standby Power Systems