GifDecoder

用TOA的方法，使用matlab编程，最终实现定位。(With TOA method and MATLAB programming, the final positioning is achieved.)

1.本文对一种高效的升压式PWM 变换电路作了分析研究 对开关状态的切换效率高 采用双零软开关工作，大大降低了开关损耗, 提 高了电路的转换效率. 2.该电路在高频的开关电源、逆变器等电力电子电路上有很大的实用价值, 可以提高电路的转换效率. -1. In this paper, an efficient step-up PWM conversion circuit analysis study on the switch to switch the state of high efficiency soft-switching double-zero work, greatly reduces switching losses, improve the conversion efficiency of the circuit .2. The circuit in high-frequency switching power supplies, inverters and other power electronic circuits have great practical value, can improve the circuit

电子购物网站Flash产品图片展示fla源文件，下面可显示9个图片名称，响应鼠标做出变化，鼠标悬停于标题上，上面的图片就自动切换为对应的大图片，特别适合购物网站、网店上面做产品图片的展示效果，也可修改成焦点图幻灯片使用。

问道etc修改，有需要的可以下载看看，谢谢(Ask etc to modify, if necessary, you can download it. Thank you.)

java 命令模式，能够实现OCp原则，实现代码重构，包括例子。-java command mode to achieve OCp principles, code remodeling, including examples.

说明：  阵列自然指向性，波束形成扫描，并生成动图(Array natural directivity, beamforming scanning, and generating motion picture)

一款程序源代码发布管理系统的源码，比之初始状态更新了若干内容，主要有： 1.重新定义了表格 2.修正了左侧导航栏的高度问题 3.改变了浏览内容时回到顶端的显示方式 4.增加了制表符和换行符的过滤 5.增加了行数显示 6.加入了静态页面预览功能 7.更新了界面 8.修改了数据库未同步的错误 9.增加了显示管理，控制文件是否显示 10.为每个文件增加了水平滚动条-new source code management system released the source code, which compared to the initial state updated several elements, including : 1. Re-definition of the two forms. Amendments to the left navigation bar height 3. Change the View content to the top of the display mode 4. Increased tab and newline filter 5. a few firms showed 6. join a static page preview function 7. updated interface 8. the database did not change the synchronization error 9. showed an increase of management, control documents show 10. for each document increased the level of the rolling

jtag 的pcb图，想要的朋友有福了。-JTAG pcb the map, you want a friend blessed.

说明：  单片机初学者必备，看看就知道，可以下载学习，很有帮助(SCM beginners essential to see to know, you can download learning helpful)

说明：  wpf的hello world程序，就是测试使用的。使用了vs 2017编译的。(a test program for c#)