JSEncoder

学习电信资费页面的底版，该版面为基础进行下层学习(Learning the floor of the telecommunication tariff page)

说明：  照片变成字母符号软件，讲照片转化成符号的形式(Photographs into alphabetic symbols software)

用java编写的猜数字的小程序 很简单的 东西 还有贪吃蛇(with java prepared by the ringing of a small procedure very simple things have a huge memory)

中控指纹仪c/s架构的sdk开发，含demo(SDK of c/s architecture for medium controlled fingerprint)

说明：  spring demo as spring boot

说明：  编写一个复数类，可以进行复数加法和减法运算。编写一个包含main方法的类（应用程序）测试该复数类。要求该复数类至少包含一个无参的构造方法和一个带参的构造方法；数据成员包括复数的实部和虚部，为double类型；包括两个方法，分别实现复数的加法和减法运算。(Write a complex class, which can add and subtract complex numbers. Write a class (application) containing the main method to test the complex class. The complex class is required to include at least one parametric construction method and one parametric construction method; the data members include the real and imaginary parts of the complex, which are of double type; and two methods are included to realize the addition and subtraction operations of the complex respectively.)

超市管理系统，可以进行买卖货物，以及库存的统计(Supermarket management system, you can buy and sell goods, as well as inventory statistics)

usb 摄像头视频采集,开发工具,绝对可用(usb camera video capture, development tools, absolutely free)

Java 操作串口 的开发实例，非常实用，方法已经封装好了，直接调用即可。(java )

说明：  神思628（100）开发包 欢迎大家下载(Shensi 628 Development Package)