12V 2.5A反激电源

用python实现了一个从云平台下载资源的程序(it can run in the python2.6.6)

说明：  用 AD9910实现的DDS 线性调频信号,调试已通过 可以使用(DDS LFM signal realized by ad9910 has passed debugging and can be used)

LSTM（Long Short-Term Memory）是长短期记忆网络，是一种时间递归神经网络，适合于处理和预测时间序列中间隔和延迟相对较长的重要事件。(LSTM (Long Short-Term Memory) is a long and short term memory network. It is a kind of time recurrent neural network, which is suitable for dealing with and predicting important events with relatively long interval and delay in time series.)

说明：  IEEE33节点仿真模型整体模型介绍，应用在电力系统及其自动化仿真模型(Introduction of IEEE33 node simulation model and its application in power system and automation simulation model)

说明：  python基础课程；python是一种计算机编程语言。作为一种面向对象的动态类型化语言，它最初被设计用来编写自动脚本（shell）。随着版本的更新和新语言功能的增加，它越来越多地被用于独立的大型项目的开发中。(Python Basic Course; Python is a computer programming language. As an object-oriented dynamic typed language, it was originally designed to write automated scripts (shells). With the updating of versions and the addition of new language functions, it is increasingly used in the development of independent, large-scale projects.)

爬取热门微博评论并进行数据分析、nlp情感分析 xuenlp.py功能包含： 读取数据库并进行数据去重 对微博评论进行情感分析并生成统计结果 统计微博评论中的表情排行 统计微博评论中的粉丝排行前20(Crawl popular microblog comments and do data analysis and NLP sentiment analysis Xuenlp.py functions include: Read the database and de-duplicate the data Emotional analysis of microblog comments and generating statistical results Statistical expression ranking in microblog comments Statistics of the top 20 fans in microblog comments)

IAR EWARM 5.11.KEYGEN&ID.

冰点BaiDNS动态域名解析系统是基于VB程序开发，可以进行动态域名解析，具有二级域名申请、登录、修改注册密码和查看解析状态、查看登录日志等功能。 -Freezing point BaiDNS dynamic domain name system is based on the VB development, dynamic DNS can be a secondary domain name application, the registry, modify the registration status of the password and view the resolution to see features such as registry log.

C++入门经典第二章答案，自己写的红宝书的第二章代码(Ivor Horton s Beginning ANSI C++ chapter 2 answer)

运用logistic模型对人口进行预测分析(Prediction and Analysis of Population by Logistic Model)