略图的幻灯片代码

说明：  通过51单片机的设计的示波器，内容很全，下载下来可以直接用(The oscilloscope designed by 51 single chip computer has complete contents and can be downloaded directly.)

ERA2000成像测井地面仪器硬件的设计与实现-Ground ERA2000 imaging logging equipment Design and Implementation of hardware

Flash整站模板源文件，运行于PHP环境的Flash网站源码，Flash与PHP交互实现动态数据的显示。模板以白色简洁色调为主，可用Flash8对其编辑和修改。

RC5 encryption algorithm is a new fast symmetric block cipher developed by Ron Rivest for RSA Laboratories. Intended as a possible successor to the Data Encryption Standard, RC5 has a variable word size, a variable number of rounds, and a variable-length secret key, so the user can explicitly manipulate the trade-off between higher speed and higher security. RC5 is suitable for hardware or software implementations; the encryption and decryption algorithms are exceptionally simple. A novel feature of RC5 is the heavy use of data-dependent rotations.

宠物店的系统。该系统具有基本登记动物、 业主和协商 （可以删除）。该系统具有不与数据库的连接，通过控制台没有数据输入，一切都必须对该程序进行注册。好有趣。

采用了scrapy框架爬取链家网二手房的数据，可以导入到数据库中保存数据(Using the scrapy frame to climb the data of the second-hand house of the chain home network, it can be imported into the database to save the data)

可以处理股市的套汇问题-can deal with the problem in the stock market arbitrage

制作一个漂亮的VCD播放器,提供完整DELPHI源码(Make a beautiful VCD player, provide complete DELPHI source code)

sch knock sensor module

python3.6实现的一些信号处理过程。(Some signal processing procedures implemented by python3.6.)